Image of the Day

Aurora Australis – The aurora australis arcs over Earth during an active solar event in this photograph taken at approximately 11:32 p.m. local time from the International Space Station as it orbited 271 miles above the Indian Ocean southwest of Perth, Australia on June 5.

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The aurora australis arcs over Earth during an active solar event in this photograph taken at approximately 11:32 p.m. local time from the International Space Station as it orbited 271 miles above the Indian Ocean southwest of Perth, Australia on June 5.

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New Crew Members Welcomed to International Space Station – From left, Expedition 74 flight engineers Anna Kikina and Pyotr Dubrov of Roscosmos, and Anil Menon of NASA pose for a portrait while holding a cake celebrating their recent arrival aboard the International Space Station.

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From left, Expedition 74 flight engineers Anna Kikina and Pyotr Dubrov of Roscosmos, and Anil Menon of NASA pose for a portrait while holding a cake celebrating their recent arrival aboard the International Space Station.

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 Crews Move Artemis IV Liquid Hydrogen Tank – Crews at NASA’s Michoud Assembly Facility in New Orleans transport the 130-foot-tall liquid hydrogen tank out of a production cell inside the main factory building into a detached test building on a separate portion of the 829-acre site.

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Crews at NASA’s Michoud Assembly Facility in New Orleans transport the 130-foot-tall liquid hydrogen tank out of a production cell inside the main factory building into a detached test building on a separate portion of the 829-acre site.

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Psyche Approaches Mars – This composite of images taken by NASA’s Psyche mission shows the crescent of Mars grow as the spacecraft approached the planet for a gravity assist from May 2 to May 15, 2026. Because Psyche approached Mars from a high phase angle, the planet appeared as a thin crescent in the days running up to the close approach, lit by sunlight reflecting off its surface.

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This composite of images taken by NASA’s Psyche mission shows the crescent of Mars grow as the spacecraft approached the planet for a gravity assist from May 2 to May 15, 2026. Because Psyche approached Mars from a high phase angle, the planet appeared as a thin crescent in the days running up to the close approach, lit by sunlight reflecting off its surface.

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Our First View of the Surface of Mars – On the morning of July 20, 1976, roughly 40 minutes after mission controllers received word that the Viking 1 lander had successfully touched down on the surface of Mars, this photo gave us our first view from the surface of another planet.
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Our First View of the Surface of Mars – On the morning of July 20, 1976, roughly 40 minutes after mission controllers received word that the Viking 1 lander had successfully touched down on the surface of Mars, this photo gave us our first view from the surface of another planet.

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On the morning of July 20, 1976, roughly 40 minutes after mission controllers received word that the Viking 1 lander had successfully touched down on the surface of Mars, this photo gave us our first view from the surface of another planet.

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NASA’s Chandra and IXPE Study Pulsar in Lighthouse Nebula – Scientists using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) directly measured the magnetic fields of PSR J1101−6101, a pulsar located within what is often referred to as the “Lighthouse” Nebula, for the first time.
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NASA’s Chandra and IXPE Study Pulsar in Lighthouse Nebula – Scientists using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) directly measured the magnetic fields of PSR J1101−6101, a pulsar located within what is often referred to as the “Lighthouse” Nebula, for the first time.

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Scientists using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) directly measured the magnetic fields of PSR J1101−6101, a pulsar located within what is often referred to as the “Lighthouse” Nebula, for the first time.

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Anil Menon Launches to Space Station – NASA astronaut candidate Anna Menon and her children watch as a Soyuz rocket launches to the International Space Station with Expedition 75 crewmembers NASA astronaut Anil Menon and Roscosmos cosmonauts Pyotr Dubrov and Anna Kikina, Tuesday, July 14, 2026, at Site 31/6 at the Baikonur Cosmodrome in Kazakhstan.
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Anil Menon Launches to Space Station – NASA astronaut candidate Anna Menon and her children watch as a Soyuz rocket launches to the International Space Station with Expedition 75 crewmembers NASA astronaut Anil Menon and Roscosmos cosmonauts Pyotr Dubrov and Anna Kikina, Tuesday, July 14, 2026, at Site 31/6 at the Baikonur Cosmodrome in Kazakhstan.

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NASA astronaut candidate Anna Menon and her children watch as a Soyuz rocket launches to the International Space Station with Expedition 75 crewmembers NASA astronaut Anil Menon and Roscosmos cosmonauts Pyotr Dubrov and Anna Kikina, Tuesday, July 14, 2026, at Site 31/6 at the Baikonur Cosmodrome in Kazakhstan.

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Young Galaxy Cluster – In the Picture of the Month from the James Webb Space Telescope, we are taken on a visit to a building site of significant scale. The project is a galaxy cluster named MACS J0553.4-3342, located in the constellation Columba (the Dove).

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In the Picture of the Month from the James Webb Space Telescope, we are taken on a visit to a building site of significant scale. The project is a galaxy cluster named MACS J0553.4-3342, located in the constellation Columba (the Dove).

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Picture of the day The Jefferson Memorial in Washington, D.C. commemorates the third president of the United States, Thomas Jefferson (April 13, 1743 – July 4, 1826). Today marks the 200th anniversary of Jefferson’s death as well as the 250th anniversary of the signing of the Declaration of Independence, drafted primarily by Jefferson. #ImageOfTheDay

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Picture of the day
The Jefferson Memorial in Washington, D.C. commemorates the third president of the United States, Thomas Jefferson (April 13, 1743 – July 4, 1826). Today marks the 200th anniversary of Jefferson’s death as well as the 250th anniversary of the signing of the Declaration of Independence, drafted primarily by Jefferson.
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Picture of the day Willan’s chromodoris (Chromodoris willani), Anilao, Philippines. This 5 centimetres (2.0 in)-long nudibranch can be found in the Western Pacific Ocean and feeds, like many other nudibranchs, on sponges. #ImageOfTheDay

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Picture of the day
Willan’s chromodoris (Chromodoris willani), Anilao, Philippines. This 5 centimetres (2.0 in)-long nudibranch can be found in the Western Pacific Ocean and feeds, like many other nudibranchs, on sponges.
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Picture of the day A 1981 Ribbon schematic of the 3D structure of the protein triose phosphate isomerase by Jane Richardson. Today is voice actress Tajja Isen’s birthday. She voiced Betty Barrett aka the titular hero in the 2004 Canadian animated series Atomic Betty #ImageOfTheDay
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Picture of the day A 1981 Ribbon schematic of the 3D structure of the protein triose phosphate isomerase by Jane Richardson. Today is voice actress Tajja Isen’s birthday. She voiced Betty Barrett aka the titular hero in the 2004 Canadian animated series Atomic Betty #ImageOfTheDay

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Picture of the day
A 1981 Ribbon schematic of the 3D structure of the protein triose phosphate isomerase by Jane Richardson. Today is voice actress Tajja Isen’s birthday. She voiced Betty Barrett aka the titular hero in the 2004 Canadian animated series Atomic Betty
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Artemis II Crew and Apollo 14 Moon Tree – The Artemis II crew participates in the dedication of the Apollo 14 Moon tree at the Lunar Receiving Park at NASA’s Johnson Space Center. This tree is a second-generation Apollo Moon tree of the loblolly pine species.

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The Artemis II crew participates in the dedication of the Apollo 14 Moon tree at the Lunar Receiving Park at NASA’s Johnson Space Center. This tree is a second-generation Apollo Moon tree of the loblolly pine species.

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Picture of the day Genex Tower in Belgrade, Serbia, an iconic example of Yugoslav brutalism, framed with abandoned car park. Today is 35 years since both Slovenia and Croatia declared their independence from Yugoslavia, and started the breakup of Yugoslavia. #ImageOfTheDay

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Picture of the day
Genex Tower in Belgrade, Serbia, an iconic example of Yugoslav brutalism, framed with abandoned car park. Today is 35 years since both Slovenia and Croatia declared their independence from Yugoslavia, and started the breakup of Yugoslavia.
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LINK Spacecraft Set for Mission to Boost NASA’s Swift Observatory – A Katalyst engineer runs tests on LINK while the satellite is inside the Pegasus XL rocket attached to the Stargazer aircraft at NASA’s Wallops Flight Facility on the evening of Tuesday, June 16, 2026.

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A Katalyst engineer runs tests on LINK while the satellite is inside the Pegasus XL rocket attached to the Stargazer aircraft at NASA’s Wallops Flight Facility on the evening of Tuesday, June 16, 2026.

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NASA Astronaut Chris Williams Preps for Spacewalk – Flight engineer Sophie Adenot of ESA (European Space Agency) assists flight engineer Chris Williams of NASA as he tries on his spacesuit, testing its comfort and mobility as well as its communications and life support systems inside the International Space Station’s Quest airlock.

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Flight engineer Sophie Adenot of ESA (European Space Agency) assists flight engineer Chris Williams of NASA as he tries on his spacesuit, testing its comfort and mobility as well as its communications and life support systems inside the International Space Station’s Quest airlock.

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Euclid Sees Heart of Milky Way – This image by ESA’s (European Space Agency) Euclid (with color added using ground-based images) provides an earlier snapshot of a region of our galaxy that NASA’s Nancy Grace Roman Space Telescope will repeatedly observe during the upcoming years.
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Euclid Sees Heart of Milky Way – This image by ESA’s (European Space Agency) Euclid (with color added using ground-based images) provides an earlier snapshot of a region of our galaxy that NASA’s Nancy Grace Roman Space Telescope will repeatedly observe during the upcoming years.

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This image by ESA’s (European Space Agency) Euclid (with color added using ground-based images) provides an earlier snapshot of a region of our galaxy that NASA’s Nancy Grace Roman Space Telescope will repeatedly observe during the upcoming years.

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