Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a ...

According to the official website of NASA, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey ...

Friday’s liftoff is now scheduled for 11:43 a.m. ET. NASA warned Friday morning, however, that weather conditions at the ...

The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the ...

The Corporation for Public Broadcasting, which helps pay for PBS, NPR, 1,500 local radio and television stations as well as ...