See Comet 3I/ATLAS One Last Time This Friday — Here’s When And Where

Interstellar comet 3I/ATLAS is now barreling away from the sun, never to return to the solar system. There's one more chance ...

NASA’s Giant Rocket Completes Slow Roll Toward Artemis II Moon Voyage

The Space Launch System and Orion capsule are being transported to the launchpad before an astronaut mission that could ...
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3I/ATLAS is losing more dust than previous interstellar objects while traveling toward the center of the solar system

The post 3I/ATLAS Is Losing More Dust Than Previous Interstellar Objects While Traveling Toward The Center Of The Solar ...

Joel Primack, Physicist Who Helped Explain the Cosmos, Dies at 80

A professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the ...
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Weird interstellar comet 3I/ATLAS is breaking the rules of space physics

The interstellar comet 3I/ATLAS arrived looking like a routine icy visitor and then promptly started shredding the rulebook ...

3I/ATLAS: Harvard Astrophysicist Avi Loeb Flags The Weird Geometry Around Exocomet In Latest Hubble Images

A new set of six images, taken by the Hubble Space Telescope on January 14, 2026, show the brightness map of the glowing halo surrounding 3I/ATLAS after perihelion. The glow extends beyond 130,000 ...

NASA attempts to restore contact with AWOL orbiter launched in Florida

A Mars spacecraft launched from Cape Canaveral, Florida, has been AWOL. But NASA hasn't given up hope of restoring contact ...

3I/ATLAS Discovery: Only 6% Chance That Object's Alignment Is a Mere Accident

Explore the mystery of 3I/ATLAS, the interstellar visitor with a 7.1-hour 'heartbeat'. Learn why its bizarre alignment with ...

Will NASA be able to restore communication with MAVEN Mars orbiter?

A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...