light

Red, Green Light Show – A green and red aurora streams across Earth’s horizon above the city lights of Europe in this Jan. 19, 2026, photograph, which looks north across Italy toward Germany. The International Space Station was orbiting 262 miles above the Mediterranean Sea at approximately 10:02 p.m. local time when the image was captured.

A green and red aurora streams across Earth’s horizon above the city lights of Europe in this Jan. 19, 2026, photograph, which looks north across Italy toward Germany. The International Space Station was orbiting 262 miles above the Mediterranean Sea at approximately 10:02 p.m. local time when the image was captured.

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How to bless your home on the feast of Epiphany 2026 #Catholic 
 
 A chalk home blessing from the feast of the Epiphany. | Credit: A.Davey via Flickr (CC BY-NC-ND 2.0)

Jan 4, 2026 / 04:00 am (CNA).
Have you ever walked past a door and seen what appears to be random letters and numbers written at the top? These letters and numbers actually have a great significance.Traditionally on the feast of Epiphany, Catholics bless their homes by writing the letters C, M, and B and the numbers of the year on either side — so this year it would look like “20+C+M+B+26.”The letters stand for the traditional names of the three Magi: Caspar, Melchior, and Balthasar. They also represent the Latin blessing “Christus mansionem benedicat,” which means “May Christ bless this house.”Many Catholic parishes will give their parishioners a piece of chalk, a small bottle of holy water, and the words for the house blessing so that each family can bless its home.Epiphany, which is also known as “Little Christmas,” is the feast that celebrates the arrival of the three Magi who came to worship the child Jesus shortly after his birth. It is traditionally celebrated on Jan. 6. However, the Church in the United States celebrates it on the Sunday between Jan. 2 and Jan. 8. Many around the world celebrate this feast with as much pomp and circumstance as Christmas, including the exchanging of gifts.The blessing, which is popular in Poland and other Slavic countries, has spread around the world and become increasingly popular in the United States.How do you bless your home?Begin by having all family members gather outside the front door. All make the sign of the cross. One person will then read this prayer:Leader: Peace be to this house.All: And to all who dwell herein.Leader: From the east came the Magi to Bethlehem to adore the Lord; and opening their treasures they offered precious gifts: gold for the great King, incense for the true God, and myrrh in symbol of his burial.(Enter your home and read the Magnificat, the hymn of praise sung by the Blessed Virgin Mary in Luke’s Gospel after being greeted by Elizabeth. During this, sprinkle the area you are in with holy water. After that is complete, pray:)All: From the east came the Magi to Bethlehem to adore the Lord; and opening their treasures they offered precious gifts: gold for the great King, incense for the true God, and myrrh in symbol of his burial.Leader: Our Father, who art in heaven, hallowed be thy name. Thy kingdom come, thy will be done on earth as it is in heaven. Give us this day our daily bread, and forgive us our trespasses as we forgive those who trespass against us. And lead us not into temptation,All: But deliver us from evil.Leader: All they from Saba shall comeAll: Bringing gold and frankincense.Leader: O Lord, hear my prayer.All: And let my cry come unto thee.Leader: Let us pray. O God, who by the guidance of a star didst on this day manifest thine only-begotten Son to the Gentiles, mercifully grant that we who know thee by faith may also attain the vision of thy glorious majesty. Through Christ, Our Lord.All: Amen.Leader: Be enlightened, be enlightened, O Jerusalem, for thy light is come, and the glory of the Lord is risen upon thee — Jesus Christ born of the Virgin Mary.All: And the Gentiles shall walk in thy light and kings in the splendor of thy rising, and the glory of the Lord has risen upon thee.Leader: Let us pray. Bless, O Lord God almighty, this home, that in it there may be health, purity, the strength of victory, humility, goodness, and mercy, the fulfillment of thy law, the thanksgiving to God the Father and to the Son and to the Holy Spirit. And may this blessing remain upon this home and upon all who dwell herein. Through Christ, Our Lord.All: Amen.After the prayers are recited, walk throughout your home sprinkling each room with holy water. Then write the initials of the Magi connected with crosses at the top of your front door. Then the numbers of the year. The numbers will be split so that they are on each side of the initials. You will write:20 + C + M + B + 26This is a special tradition at the beginning of each year, a way to invite God into your home and place your family under his protection.This story was first published Jan. 6, 2022, and was updated Jan. 2, 2026.

How to bless your home on the feast of Epiphany 2026 #Catholic A chalk home blessing from the feast of the Epiphany. | Credit: A.Davey via Flickr (CC BY-NC-ND 2.0) Jan 4, 2026 / 04:00 am (CNA). Have you ever walked past a door and seen what appears to be random letters and numbers written at the top? These letters and numbers actually have a great significance.Traditionally on the feast of Epiphany, Catholics bless their homes by writing the letters C, M, and B and the numbers of the year on either side — so this year it would look like “20+C+M+B+26.”The letters stand for the traditional names of the three Magi: Caspar, Melchior, and Balthasar. They also represent the Latin blessing “Christus mansionem benedicat,” which means “May Christ bless this house.”Many Catholic parishes will give their parishioners a piece of chalk, a small bottle of holy water, and the words for the house blessing so that each family can bless its home.Epiphany, which is also known as “Little Christmas,” is the feast that celebrates the arrival of the three Magi who came to worship the child Jesus shortly after his birth. It is traditionally celebrated on Jan. 6. However, the Church in the United States celebrates it on the Sunday between Jan. 2 and Jan. 8. Many around the world celebrate this feast with as much pomp and circumstance as Christmas, including the exchanging of gifts.The blessing, which is popular in Poland and other Slavic countries, has spread around the world and become increasingly popular in the United States.How do you bless your home?Begin by having all family members gather outside the front door. All make the sign of the cross. One person will then read this prayer:Leader: Peace be to this house.All: And to all who dwell herein.Leader: From the east came the Magi to Bethlehem to adore the Lord; and opening their treasures they offered precious gifts: gold for the great King, incense for the true God, and myrrh in symbol of his burial.(Enter your home and read the Magnificat, the hymn of praise sung by the Blessed Virgin Mary in Luke’s Gospel after being greeted by Elizabeth. During this, sprinkle the area you are in with holy water. After that is complete, pray:)All: From the east came the Magi to Bethlehem to adore the Lord; and opening their treasures they offered precious gifts: gold for the great King, incense for the true God, and myrrh in symbol of his burial.Leader: Our Father, who art in heaven, hallowed be thy name. Thy kingdom come, thy will be done on earth as it is in heaven. Give us this day our daily bread, and forgive us our trespasses as we forgive those who trespass against us. And lead us not into temptation,All: But deliver us from evil.Leader: All they from Saba shall comeAll: Bringing gold and frankincense.Leader: O Lord, hear my prayer.All: And let my cry come unto thee.Leader: Let us pray. O God, who by the guidance of a star didst on this day manifest thine only-begotten Son to the Gentiles, mercifully grant that we who know thee by faith may also attain the vision of thy glorious majesty. Through Christ, Our Lord.All: Amen.Leader: Be enlightened, be enlightened, O Jerusalem, for thy light is come, and the glory of the Lord is risen upon thee — Jesus Christ born of the Virgin Mary.All: And the Gentiles shall walk in thy light and kings in the splendor of thy rising, and the glory of the Lord has risen upon thee.Leader: Let us pray. Bless, O Lord God almighty, this home, that in it there may be health, purity, the strength of victory, humility, goodness, and mercy, the fulfillment of thy law, the thanksgiving to God the Father and to the Son and to the Holy Spirit. And may this blessing remain upon this home and upon all who dwell herein. Through Christ, Our Lord.All: Amen.After the prayers are recited, walk throughout your home sprinkling each room with holy water. Then write the initials of the Magi connected with crosses at the top of your front door. Then the numbers of the year. The numbers will be split so that they are on each side of the initials. You will write:20 + C + M + B + 26This is a special tradition at the beginning of each year, a way to invite God into your home and place your family under his protection.This story was first published Jan. 6, 2022, and was updated Jan. 2, 2026.


A chalk home blessing from the feast of the Epiphany. | Credit: A.Davey via Flickr (CC BY-NC-ND 2.0)

Jan 4, 2026 / 04:00 am (CNA).

Have you ever walked past a door and seen what appears to be random letters and numbers written at the top? These letters and numbers actually have a great significance.

Traditionally on the feast of Epiphany, Catholics bless their homes by writing the letters C, M, and B and the numbers of the year on either side — so this year it would look like “20+C+M+B+26.”

The letters stand for the traditional names of the three Magi: Caspar, Melchior, and Balthasar. They also represent the Latin blessing “Christus mansionem benedicat,” which means “May Christ bless this house.”

Many Catholic parishes will give their parishioners a piece of chalk, a small bottle of holy water, and the words for the house blessing so that each family can bless its home.

Epiphany, which is also known as “Little Christmas,” is the feast that celebrates the arrival of the three Magi who came to worship the child Jesus shortly after his birth. It is traditionally celebrated on Jan. 6. However, the Church in the United States celebrates it on the Sunday between Jan. 2 and Jan. 8. Many around the world celebrate this feast with as much pomp and circumstance as Christmas, including the exchanging of gifts.

The blessing, which is popular in Poland and other Slavic countries, has spread around the world and become increasingly popular in the United States.

How do you bless your home?

Begin by having all family members gather outside the front door. All make the sign of the cross. One person will then read this prayer:

Leader: Peace be to this house.

All: And to all who dwell herein.

Leader: From the east came the Magi to Bethlehem to adore the Lord; and opening their treasures they offered precious gifts: gold for the great King, incense for the true God, and myrrh in symbol of his burial.

(Enter your home and read the Magnificat, the hymn of praise sung by the Blessed Virgin Mary in Luke’s Gospel after being greeted by Elizabeth. During this, sprinkle the area you are in with holy water. After that is complete, pray:)

All: From the east came the Magi to Bethlehem to adore the Lord; and opening their treasures they offered precious gifts: gold for the great King, incense for the true God, and myrrh in symbol of his burial.

Leader: Our Father, who art in heaven, hallowed be thy name. Thy kingdom come, thy will be done on earth as it is in heaven. Give us this day our daily bread, and forgive us our trespasses as we forgive those who trespass against us. And lead us not into temptation,

All: But deliver us from evil.

Leader: All they from Saba shall come

All: Bringing gold and frankincense.

Leader: O Lord, hear my prayer.

All: And let my cry come unto thee.

Leader: Let us pray. O God, who by the guidance of a star didst on this day manifest thine only-begotten Son to the Gentiles, mercifully grant that we who know thee by faith may also attain the vision of thy glorious majesty. Through Christ, Our Lord.

All: Amen.

Leader: Be enlightened, be enlightened, O Jerusalem, for thy light is come, and the glory of the Lord is risen upon thee — Jesus Christ born of the Virgin Mary.

All: And the Gentiles shall walk in thy light and kings in the splendor of thy rising, and the glory of the Lord has risen upon thee.

Leader: Let us pray. Bless, O Lord God almighty, this home, that in it there may be health, purity, the strength of victory, humility, goodness, and mercy, the fulfillment of thy law, the thanksgiving to God the Father and to the Son and to the Holy Spirit. And may this blessing remain upon this home and upon all who dwell herein. Through Christ, Our Lord.

All: Amen.

After the prayers are recited, walk throughout your home sprinkling each room with holy water. Then write the initials of the Magi connected with crosses at the top of your front door. Then the numbers of the year. The numbers will be split so that they are on each side of the initials. You will write:

20 + C + M + B + 26

This is a special tradition at the beginning of each year, a way to invite God into your home and place your family under his protection.

This story was first published Jan. 6, 2022, and was updated Jan. 2, 2026.

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At SEEK 2026, young Catholics urged to use technology intentionally, as a tool #Catholic 
 
 Andrew Laubacher, executive director of Humanality, ahead of his talk at SEEK 2026 in Denver, Colorado on Jan. 2, 2026. Credit: Francesca Fenton/EWTN News

Jan 3, 2026 / 17:56 pm (CNA).
In 2018, Andrew Laubacher, a touring Catholic musician at the time, decided to quit social media completely. Despite his recording label telling him that he was making a terrible decision, he was exhausted from the impact it was having on his life and felt God calling him to make this change.Fast-forward to today and Laubacher is now the executive director of Humanality, a nonprofit organization that “exists to help people discover freedom through an intentional relationship with technology” and offers individuals help to break their digital addiction through a 12-week digital detox program.Speaking to hundreds of young Catholics at SEEK 2026 in Denver, Colorado, on Jan. 2, he explained how social media can become addictive and have negative effects on the human person – including depression, anxiety, and body image issues – and offered tips on how individuals can use technology practically and intentionally.Laubacher began by highlighting data from the U.S. Centers for Disease Control and Prevention (CDC), which showed that the average U.S. life expectancy decreased for the first time between 2017 and 2019 and that “Americans are 10 times more likely to have a depressive illness than they were 60 years ago."Citing the federal data as well as research in Jonathan Haidt’s 2024 book “The Anxious Generation,” Laubacher explained that in 2010 a new feature was introduced on smartphones which led to “drastic increases in anxiety and depression.”What was this feature? The front-facing camera.“When that front-facing camera came out, all of a sudden our lives became self-defining,” he argued.Laubacher shared how he saw this play out in his own life – constantly comparing himself and his life to others, experiencing lust, feeling lonely, and wasting his time mindlessly scrolling through his feeds.“These technologies affected me in many different ways,” he said, “And when I made that leap [off social media] everything got better. My friendships got better, my purity, my productivity, my prayer got better. Everything started to improve.”“So you guys, the way that you've grown up with these technologies has literally changed everything… It's changed the way you think. It's changed the way you behave. It's changed the way you relate to one another. It's changed the way you sleep. It's changed the way you perceive reality,” Laubacher told those gathered. “You have to understand algorithms are literally shaping your perception of what is true. And if you are living your life scrolling and getting stuck into these platforms like me you're not necessarily as you want to be.”Laubacher said that the average 18-year-old in 2025 is on pace to have a 90-year life span. He then broke this down into how many months one might spend doing different activities such as eating, sleeping, going to school or work, and driving. Over the course of one's life, the average person is left with “334 months of free time – this is where you fall in love. This is where you create music, this is where you write that book, this is where you go on the trip with your loved ones. This is where you discover your vocation,” Laubacher said.“Right now, of those 334 months, 93% of that time is going to be spent on the screen,” he said. “At the end of your lives, you in this crowd will have looked at the screen for 27 years of your life." "And friends, my mission is to help you get that time back into your life. So you can invest that time and attention into the things that matter most.”Offering those gathered practical tools to gain more freedom from digital media, Laubacher highlighted three of the 11 ways Humanality’s digital detox program aims to help individuals gain a more human way to be – be light, be giving, and be present.“Be light” focuses on individuals stopping the nighttime scrolling and beginning to acknowledge the difference between daytime and nighttime. Laubacher explained that people spend 90% of their time indoors versus 100 years ago when people spent 90% of their time outdoors. Additionally, when people scroll on their phones at nighttime, the light from the screen tells the brain it’s daytime.“So, our separation from light in the daytime — and you scrolling yourself to sleep in the nighttime — is a huge reason for our mental health slash sleep disorder slash fatigue and exhaustion,” he said.“Be giving” turns the self-centered nature of social media to one where you “start to think outside of yourself,” which leads a person to be “more happy and more healthy when you live a life that is giving,” Laubacher explained.The last way Laubacher highlighted was “be present,” which aims to simply teach people how to be present with themselves, with others, and with God.
“Friends, I want to tell you right now, the scariest, best, most amazing adventure in your life is going to be learning to love God, your neighbor, and yourself,” Laubacher said. “And if I'm honest, I can love people pretty easily, but it's really hard for me to love myself most of the time. And I found that my technologies were not allowing me to get to know the person that God has created me to be.”“These three ways – there's a lot more – but these three ways I think if you start to implement in your day today you'll start to use technology as a tool and get out of these addictions.”

At SEEK 2026, young Catholics urged to use technology intentionally, as a tool #Catholic Andrew Laubacher, executive director of Humanality, ahead of his talk at SEEK 2026 in Denver, Colorado on Jan. 2, 2026. Credit: Francesca Fenton/EWTN News Jan 3, 2026 / 17:56 pm (CNA). In 2018, Andrew Laubacher, a touring Catholic musician at the time, decided to quit social media completely. Despite his recording label telling him that he was making a terrible decision, he was exhausted from the impact it was having on his life and felt God calling him to make this change.Fast-forward to today and Laubacher is now the executive director of Humanality, a nonprofit organization that “exists to help people discover freedom through an intentional relationship with technology” and offers individuals help to break their digital addiction through a 12-week digital detox program.Speaking to hundreds of young Catholics at SEEK 2026 in Denver, Colorado, on Jan. 2, he explained how social media can become addictive and have negative effects on the human person – including depression, anxiety, and body image issues – and offered tips on how individuals can use technology practically and intentionally.Laubacher began by highlighting data from the U.S. Centers for Disease Control and Prevention (CDC), which showed that the average U.S. life expectancy decreased for the first time between 2017 and 2019 and that “Americans are 10 times more likely to have a depressive illness than they were 60 years ago."Citing the federal data as well as research in Jonathan Haidt’s 2024 book “The Anxious Generation,” Laubacher explained that in 2010 a new feature was introduced on smartphones which led to “drastic increases in anxiety and depression.”What was this feature? The front-facing camera.“When that front-facing camera came out, all of a sudden our lives became self-defining,” he argued.Laubacher shared how he saw this play out in his own life – constantly comparing himself and his life to others, experiencing lust, feeling lonely, and wasting his time mindlessly scrolling through his feeds.“These technologies affected me in many different ways,” he said, “And when I made that leap [off social media] everything got better. My friendships got better, my purity, my productivity, my prayer got better. Everything started to improve.”“So you guys, the way that you've grown up with these technologies has literally changed everything… It's changed the way you think. It's changed the way you behave. It's changed the way you relate to one another. It's changed the way you sleep. It's changed the way you perceive reality,” Laubacher told those gathered. “You have to understand algorithms are literally shaping your perception of what is true. And if you are living your life scrolling and getting stuck into these platforms like me you're not necessarily as you want to be.”Laubacher said that the average 18-year-old in 2025 is on pace to have a 90-year life span. He then broke this down into how many months one might spend doing different activities such as eating, sleeping, going to school or work, and driving. Over the course of one's life, the average person is left with “334 months of free time – this is where you fall in love. This is where you create music, this is where you write that book, this is where you go on the trip with your loved ones. This is where you discover your vocation,” Laubacher said.“Right now, of those 334 months, 93% of that time is going to be spent on the screen,” he said. “At the end of your lives, you in this crowd will have looked at the screen for 27 years of your life." "And friends, my mission is to help you get that time back into your life. So you can invest that time and attention into the things that matter most.”Offering those gathered practical tools to gain more freedom from digital media, Laubacher highlighted three of the 11 ways Humanality’s digital detox program aims to help individuals gain a more human way to be – be light, be giving, and be present.“Be light” focuses on individuals stopping the nighttime scrolling and beginning to acknowledge the difference between daytime and nighttime. Laubacher explained that people spend 90% of their time indoors versus 100 years ago when people spent 90% of their time outdoors. Additionally, when people scroll on their phones at nighttime, the light from the screen tells the brain it’s daytime.“So, our separation from light in the daytime — and you scrolling yourself to sleep in the nighttime — is a huge reason for our mental health slash sleep disorder slash fatigue and exhaustion,” he said.“Be giving” turns the self-centered nature of social media to one where you “start to think outside of yourself,” which leads a person to be “more happy and more healthy when you live a life that is giving,” Laubacher explained.The last way Laubacher highlighted was “be present,” which aims to simply teach people how to be present with themselves, with others, and with God. “Friends, I want to tell you right now, the scariest, best, most amazing adventure in your life is going to be learning to love God, your neighbor, and yourself,” Laubacher said. “And if I'm honest, I can love people pretty easily, but it's really hard for me to love myself most of the time. And I found that my technologies were not allowing me to get to know the person that God has created me to be.”“These three ways – there's a lot more – but these three ways I think if you start to implement in your day today you'll start to use technology as a tool and get out of these addictions.”


Andrew Laubacher, executive director of Humanality, ahead of his talk at SEEK 2026 in Denver, Colorado on Jan. 2, 2026. Credit: Francesca Fenton/EWTN News

Jan 3, 2026 / 17:56 pm (CNA).

In 2018, Andrew Laubacher, a touring Catholic musician at the time, decided to quit social media completely. Despite his recording label telling him that he was making a terrible decision, he was exhausted from the impact it was having on his life and felt God calling him to make this change.

Fast-forward to today and Laubacher is now the executive director of Humanality, a nonprofit organization that “exists to help people discover freedom through an intentional relationship with technology” and offers individuals help to break their digital addiction through a 12-week digital detox program.

Speaking to hundreds of young Catholics at SEEK 2026 in Denver, Colorado, on Jan. 2, he explained how social media can become addictive and have negative effects on the human person – including depression, anxiety, and body image issues – and offered tips on how individuals can use technology practically and intentionally.

Laubacher began by highlighting data from the U.S. Centers for Disease Control and Prevention (CDC), which showed that the average U.S. life expectancy decreased for the first time between 2017 and 2019 and that “Americans are 10 times more likely to have a depressive illness than they were 60 years ago."

Citing the federal data as well as research in Jonathan Haidt’s 2024 book “The Anxious Generation,” Laubacher explained that in 2010 a new feature was introduced on smartphones which led to “drastic increases in anxiety and depression.”

What was this feature? The front-facing camera.

“When that front-facing camera came out, all of a sudden our lives became self-defining,” he argued.

Laubacher shared how he saw this play out in his own life – constantly comparing himself and his life to others, experiencing lust, feeling lonely, and wasting his time mindlessly scrolling through his feeds.

“These technologies affected me in many different ways,” he said, “And when I made that leap [off social media] everything got better. My friendships got better, my purity, my productivity, my prayer got better. Everything started to improve.”

“So you guys, the way that you've grown up with these technologies has literally changed everything… It's changed the way you think. It's changed the way you behave. It's changed the way you relate to one another. It's changed the way you sleep. It's changed the way you perceive reality,” Laubacher told those gathered.

“You have to understand algorithms are literally shaping your perception of what is true. And if you are living your life scrolling and getting stuck into these platforms like me you're not necessarily as you want to be.”

Laubacher said that the average 18-year-old in 2025 is on pace to have a 90-year life span. He then broke this down into how many months one might spend doing different activities such as eating, sleeping, going to school or work, and driving.

Over the course of one's life, the average person is left with “334 months of free time – this is where you fall in love. This is where you create music, this is where you write that book, this is where you go on the trip with your loved ones. This is where you discover your vocation,” Laubacher said.

“Right now, of those 334 months, 93% of that time is going to be spent on the screen,” he said. “At the end of your lives, you in this crowd will have looked at the screen for 27 years of your life."

"And friends, my mission is to help you get that time back into your life. So you can invest that time and attention into the things that matter most.”

Offering those gathered practical tools to gain more freedom from digital media, Laubacher highlighted three of the 11 ways Humanality’s digital detox program aims to help individuals gain a more human way to be – be light, be giving, and be present.

“Be light” focuses on individuals stopping the nighttime scrolling and beginning to acknowledge the difference between daytime and nighttime. Laubacher explained that people spend 90% of their time indoors versus 100 years ago when people spent 90% of their time outdoors.

Additionally, when people scroll on their phones at nighttime, the light from the screen tells the brain it’s daytime.

“So, our separation from light in the daytime — and you scrolling yourself to sleep in the nighttime — is a huge reason for our mental health slash sleep disorder slash fatigue and exhaustion,” he said.

“Be giving” turns the self-centered nature of social media to one where you “start to think outside of yourself,” which leads a person to be “more happy and more healthy when you live a life that is giving,” Laubacher explained.

The last way Laubacher highlighted was “be present,” which aims to simply teach people how to be present with themselves, with others, and with God.
“Friends, I want to tell you right now, the scariest, best, most amazing adventure in your life is going to be learning to love God, your neighbor, and yourself,” Laubacher said.

“And if I'm honest, I can love people pretty easily, but it's really hard for me to love myself most of the time. And I found that my technologies were not allowing me to get to know the person that God has created me to be.”

“These three ways – there's a lot more – but these three ways I think if you start to implement in your day today you'll start to use technology as a tool and get out of these addictions.”

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A Dance of Galaxies – These two galaxies are named NGC 4490 and NGC 4485, and they’re located about 24 million light-years away in the constellation Canes Venatici (The Hunting Dogs). They are the closest known interacting dwarf-dwarf galaxy system where astronomers have observed the interactions between them, as well as been able to resolve the stars within.

These two galaxies are named NGC 4490 and NGC 4485, and they’re located about 24 million light-years away in the constellation Canes Venatici (The Hunting Dogs). They are the closest known interacting dwarf-dwarf galaxy system where astronomers have observed the interactions between them, as well as been able to resolve the stars within.

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The Calabash clash – The Calabash Nebula, pictured here — which has the technical name OH 231.8+04.2 — is a spectacular example of the death of a low-mass star like the Sun. This image taken by the NASA/ESA Hubble Space Telescope shows the star going through a rapid transformation from a red giant to a planetary nebula, during which it blows its outer layers of gas and dust out into the surrounding space. The recently ejected material is spat out in opposite directions with immense speed — the gas shown in yellow is moving close to a million kilometres an hour. Astronomers rarely capture a star in this phase of its evolution because it occurs within the blink of an eye — in astronomical terms. Over the next thousand years the nebula is expected to evolve into a fully fledged planetary nebula. The nebula is also known as the Rotten Egg Nebula because it contains a lot of sulphur, an element that, when combined with other elements, smells like a rotten egg — but luckily, it resides over 5000 light-years away in the constellation of Puppis (The Poop deck).

The Calabash Nebula, pictured here — which has the technical name OH 231.8+04.2 — is a spectacular example of the death of a low-mass star like the Sun. This image taken by the NASA/ESA Hubble Space Telescope shows the star going through a rapid transformation from a red giant to a planetary nebula, during which it blows its outer layers of gas and dust out into the surrounding space. The recently ejected material is spat out in opposite directions with immense speed — the gas shown in yellow is moving close to a million kilometres an hour. Astronomers rarely capture a star in this phase of its evolution because it occurs within the blink of an eye — in astronomical terms. Over the next thousand years the nebula is expected to evolve into a fully fledged planetary nebula. The nebula is also known as the Rotten Egg Nebula because it contains a lot of sulphur, an element that, when combined with other elements, smells like a rotten egg — but luckily, it resides over 5000 light-years away in the constellation of Puppis (The Poop deck).

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Sagittarius B2 Molecular Cloud – NASA’s James Webb Space Telescope took a look at the Sagittarius B2 molecular cloud, the most massive, and active star-forming region in our galaxy, located only a few hundred light years from our central supermassive black hole.

NASA’s James Webb Space Telescope took a look at the Sagittarius B2 molecular cloud, the most massive, and active star-forming region in our galaxy, located only a few hundred light years from our central supermassive black hole.

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Picture of the day





A shattered ceiling light fixture on a bamboo floor mat. The lamp was a semi flush mounted light fixture with a shallow glass dome of clear glass coated with white glass on the inside. In the fixture are LED light bulbs with E27 Edison screw. The hook in the ceiling suddenly came lose one day and the lamp crashed to the floor in an apartment in Brastad, Lysekil Municipality, Sweden. Photographed in natural light from the window. Focus stacked from 10 photos.
 #ImageOfTheDay
Picture of the day
A shattered ceiling light fixture on a bamboo floor mat. The lamp was a semi flush mounted light fixture with a shallow glass dome of clear glass coated with white glass on the inside. In the fixture are LED light bulbs with E27 Edison screw. The hook in the ceiling suddenly came lose one day and the lamp crashed to the floor in an apartment in Brastad, Lysekil Municipality, Sweden. Photographed in natural light from the window. Focus stacked from 10 photos.
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Mapping Dark Matter – This image shows two massive galaxy clusters. The vast number of galaxies and foreground stars in the image were captured by NASA’s James Webb Space Telescope in near-infrared light. Glowing, hot X-rays captured by NASA’s Chandra X-ray Observatory appear in pink. The blue represents the dark matter, which was precisely mapped by researchers with Webb’s detailed imaging.

This image shows two massive galaxy clusters. The vast number of galaxies and foreground stars in the image were captured by NASA’s James Webb Space Telescope in near-infrared light. Glowing, hot X-rays captured by NASA’s Chandra X-ray Observatory appear in pink. The blue represents the dark matter, which was precisely mapped by researchers with Webb’s detailed imaging.

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Stellar Duo

The bright variable star V 372 Orionis takes center stage in this image from the NASA/ESA Hubble Space Telescope, which has also captured a smaller companion star in the upper left of this image. Both stars lie in the Orion Nebula, a colossal region of star formation roughly 1450 light years from Earth.

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Sparkling Andromeda

The Andromeda galaxy, also known as Messier 31 (M31), is the closest spiral galaxy to the Milky Way at a distance of about 2.5 million light-years. This new composite image contains data of M31 taken by some of the world’s most powerful telescopes in different kinds of light. This image is released in tribute to the groundbreaking legacy of Dr. Vera Rubin, whose observations transformed our understanding of the universe.

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Far Out

The star cluster Pismis 24 lies within the much larger emission nebula called NGC 6357, located about 8,000 light-years from Earth. The gas below the stars glows through ionization caused by intense ultraviolet radiation from the massive young stars within the cluster.

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Webb Sees Sombrero Galaxy in Near-Infrared

NASA’s James Webb Space Telescope recently imaged the Sombrero Galaxy with its NIRCam (Near-Infrared Camera), which shows dust from the galaxy’s outer ring blocking stellar light from stars within the galaxy. In the central region of the galaxy, the roughly 2,000 globular clusters, or collections of hundreds of thousands of old stars held together by gravity, glow in the near-infrared. The Sombrero Galaxy is around 30 million light-years from Earth in the constellation Virgo. From Earth, we see this galaxy nearly “edge-on,” or from the side.

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Jupiter’s Turbulent Atmosphere

JunoCam, the visible light imager aboard NASA’s Juno, captured this view of Jupiter’s northern high latitudes during the spacecraft’s 69th flyby of the giant planet on Jan. 28, 2025. Jupiter’s belts and zones stand out in this enhanced color rendition, along with the turbulence along their edges caused by winds going in different directions.

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X-ray Clues Reveal Destroyed Planet

In about 5 billion years, our Sun will run out of fuel and expand, possibly engulfing Earth. These end stages of a star’s life can be utterly beautiful – as is the case with this planetary nebula called the Helix Nebula. Astronomers study these objects by looking at all kinds of light. This images show X-rays from NASA’s Chandra X-ray Observatory (magenta), optical light data from NASA’s Hubble Space Telescope (orange, light blue), infrared data from the European Southern Observatory VISTA telescope (gold, dark blue), and ultraviolet data from GALEX (purple) of the Helix Nebula.

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Like Sands Through the Hourglass…

Shimmering ejections emitted by two actively forming stars make up Lynds 483 (L483). High-resolution near-infrared light captured by NASA’s James Webb Space Telescope shows incredible new detail and structure within these lobes, including asymmetrical lines that appear to run into one another. L483 is 650 light-years away in the constellation Serpens.

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Milky Way on the Horizon

The Milky Way appears beyond Earth’s horizon in this celestial photograph captured on Jan. 29, 2025, by NASA astronaut Don Pettit using a camera with low light and long duration settings pointed out a window on the SpaceX Dragon crew spacecraft. The International Space Station was orbiting 265 miles above the Pacific Ocean off the coast of Chile just before sunrise.

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SPHEREx’s Concentric Cones

NASA’s SPHEREx observatory is oriented in a horizontal position, revealing all three layers of photon shields as well as the telescope. This photo was taken at BAE Systems in Boulder, Colorado, in April 2024.

Short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, SPHEREx will create a map of the cosmos like no other. Using a technique called spectroscopy to image the entire sky in 102 wavelengths of infrared light, SPHEREx will gather information about the composition of and distance to millions of galaxies and stars. With this map, scientists will study what happened in the first fraction of a second after the big bang, how galaxies formed and evolved, and the origins of water in planetary systems in our galaxy.

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