Earth

Hubble Views a Galaxy Under Pressure

This NASA/ESA Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth in the constellation Virgo. The dwarf galaxy is one of many forcing its way through the comparatively dense gas in the massive Virgo cluster of galaxies. The pressure exerted by this intergalactic gas, known as ram pressure, has dramatic effects on star formation in LEDA 42160.

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CADRE Rovers’ Test Drive in the Mars Yard

Two full-scale development model rovers that are part of NASA’s CADRE (Cooperative Autonomous Distributed Robotic Exploration) technology demonstration drive in the Mars Yard at the agency’s Jet Propulsion Laboratory in Southern California in August 2023. The project is designed to show that a group of robotic spacecraft can work together as a team to accomplish tasks and record data autonomously – without explicit commands from mission controllers on Earth.

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Sending “Water” to Europa

NASA’s Europa Clipper spacecraft will carry a special message when it launches in October 2024 and heads toward Jupiter’s moon Europa. The moon shows strong evidence of an ocean under its icy crust, with more than twice the amount of water of all of Earth’s oceans combined. A triangular metal plate, seen here, will honor that connection to Earth.

The plate is made of tantalum metal and is about 7 by 11 inches (18 by 28 centimeters). It is engraved on both sides and seals an opening in the electronics vault, which houses the spacecraft’s sensitive electronics. The art on this side of the plate features waveforms that are visual representations of the sound waves formed by the word “water” in 103 languages. The waveforms radiate out from a symbol representing the American Sign Language sign for “water.”

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Famous American Trees

The following is a guest post by Donnie Summerlin, a Digital Projects Archivist at the University of Georgia Libraries in Athens, GA, and by Kerry Huller, a Digital Conversion Specialist in the Serial and Government Publications Division at the Library of Congress. The University of Georgia is the National Digital Newspaper Program awardee for the state of Georgia.

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Dear Lord! Fill our parents with Thy choicest blessings;
enrich their souls with Thy holy grace;
grant that they may faithfully
and constantly guard that likeness to Thy union with Thy Church,
which Thou didst imprint upon them on their wedding day.
Fill them with Thy spirit of holy fear,
which is the beginning of wisdom;
inspire them to impart it to their children.
May they ever walk in the way of Thy commandments,
and may we their children be their joy on earth …

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Blessed James Oldo

Blessed James Oldo was a wealthy married man who shared the “good life” with his wife. Circumstances, however, changed his attitude and he began to see the futility of his lifestyle. He and his wife became Secular Franciscans and, upon her death, Blessed James became a priest.

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