On Jan. 12, NASA astronaut Don Pettit on the International Space Station sent back an image of comet ... [+] C/2024 G3 (ATLAS). A comet that hasn’t been in the inner solar system for around ...

The brightest comet of the year, which has been lighting up the sky over the past week, may be in the process of breaking apart. The comet, named Comet ATLAS (C/2024 G3), skirted three times closer to ...

New photos of comet C/2024 G3 (ATLAS) suggest that it could be disintegrating due to "thermal stress" from its recent slingshot around the sun. However, its fate is still unclear. When you ...

"It is totally amazing to see a comet from orbit." Astronauts witnessed the brightest comet of 2025 from space as it streaked across the sky above Earth. A new photo taken from the vantage point ...

Some people have seen Comet A3 with an anti-tail in front, much like the one seen in this 2023 image of Comet C2022 E3 (ZTF). © Kết Nối Việt Nam via Flickr Don ...

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...