To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the ...

Interstellar comet 3I/ATLAS, only the third ever seen, returns with unique composition; experts eye 19 December 2025 as a date that could reshape comet science.

The December skies will showcase a stunning array of celestial sights. On Dec. 7, the moon and Jupiter will get close for a ...

Key Findings Avi Loeb is demanding transparency from NASA. Congress wants answers before the December 19 close approach. And ...

When Comet Hale-Bopp blazed across the 1997 sky, it marked one of the most intensively observed celestial events of the 20th ...

December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...

Harvard Professor Avi Loeb explores the pulsing 16.16-hour light variability of interstellar object 3I/ATLAS. Is its ...

On 2 December 1995, the ESA/NASA Solar and Heliospheric Observatory (SOHO) blasted into space—on what was supposed to be a ...

It must be stressed that Comet 3I/ATLAS poses absolutely no threat to Earth and will remain far away. On its closest approach ...

One of the most intriguing events of the month is the perihelion — or closest approach to Earth — of Comet 3I/ATLAS on ...

The yet-to-be-peer-reviewed findings indicate that comet 3I/ATLAS shares similarities with the icy trans-Neptunian objects — ...