Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

People all over the world are waiting to see what NASA will show tonight. At 9 p.m. Paris time, NASA will release new photos and information about 3I/ATLAS, a mysterious object traveling through our ...

Experts say the event offers a rare opportunity for both scientists and skywatchers to observe the mysterious visitor from beyond our solar system, ...

It has hurtled through the void for billions of years, a very old, very cold chunk of rock and ice that has travelled from a ...

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

Interstellar comet 3I/ATLAS is making its closest-ever pass in December. Learn about this mysterious space outsider, its ...

(CNN) — Calls for the United States to return astronauts to the moon before the end of the decade have been increasingly loud and frequent, emanating from bipartisan lawmakers and science advocates ...

Reporting from the European Space Agency’s (ESA) Ministerial Council for 2025, held in Bremen last week, IFLScience reveals ...