Christopher Nolan's Interstellarhas captured audiences' hearts and imaginations for over a decade, and several fascinating theories allow it to be viewed in a new light. The 2014 film is known for its ...

I/ATLAS is a newly detected interstellar object that entered the solar system from outside our stellar neighborhood, ...

The space rock 3I/ATLAS is only the third confirmed interstellar object discovered by astronomers, following 'Oumuamua and the comet Borisov. While astronomers are still busily collecting data on the ...

Interstellar object 3I/ATLAS was first reportedly observed on July 1, 2025 by the NASA-funded ATLAS survey telescope in Rio Hurtado, Chile. Since then, the interstellar object has remained a topic of ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory claims, but a comet.

A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a discovery made on July 1 that’s led some astronomers to speculate that the ...

Scientists in Boulder are using existing NASA spacecraft to track a rare interstellar comet called 31/ATLAS as it travels through Earth’s solar system. Comet 3I/ATLAS was first observed on July 1 and ...

The livestream will now begin Friday at 11 p.m. EST, Dec. 19 (0400 GMT on Dec. 20), weather permitting, after rain prevented a broadcast on Thursday night. When you purchase through links on our site, ...

We preselected all newsletters you had before unsubscribing.