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Interstellar comet 3I/ATLAS makes closest pass of Earth. Where's it heading next?

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

Comet 3I/ATLAS Chemistry Unveiled: COâ‚‚-Rich Coma Offers New Star System Clue

Comet 3I/ATLAS' COâ‚‚-rich coma offers new clues about distant star systems, revealed through NASA and ESA ultraviolet, X-ray, ...

3I/ATLAS ‘most likely natural,’ Harvard astrophysicist concedes | Elizabeth Vargas Reports

Avi Loeb, the Harvard professor who has speculated comet 3I/ATLAS could be alien tech, says he’s not leaning into that theory ...
Live Science

Science news this week: Japan laser weapon trial, comet 3I/ATLAS bids farewell, and AI solves 'impossible' math problems

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...
PCMag

Don't Blink: How I Chased the Soon-to-Vanish 3I/ATLAS Comet With a Smart Telescope

I've taken incredible photos of this interstellar comet for more than a month using two tiny iPad-connected scopes in my ...
Space.com on MSN

Scientists detect X-ray glow from interstellar comet 3I/ATLAS extending 250,000 miles into space

While NASA's James Webb Telescope and other instruments have already spotted abundant water vapor, carbon monoxide and carbon ...