Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside ...

Explore NASA’s 2025 comet watchlist, which features the interstellar visitor Comet 3I/ATLAS and 8 others reshaping U.S. space ...

June.3I/ATLAS Interstellar Comet Live Tracker: The European Space Agency (ESA) ruled out sending a spacecraft due to the ...

JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...

The perihelion passage of 3I/ATLAS on October 30 marks a significant moment for astronomers studying interstellar comets. As ...

Astronomers are pulling back the curtain on two of the universe’s biggest mysteries: how planets are born and how invisible matter shapes galaxies. Thanks to the James Webb Space Telescope (JWST) and ...

I/ATLAS is set to reach its closest point to the Sun on Wednesday (October 29), at around 11:47 Universal Time (UT). The ...

Despite its astonishing success, JWST has a flaw that made its observations on some targets borderline unusable, but PhD ...

"Understanding these weather processes will be crucial as we continue to discover and characterize exoworlds in the future." ...

Star formation is a fundamental physical process in our universe. Stars light up the cosmos, and give rise to planets, some of which may support life. While humans have no doubt wondered about stars ...