Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

Using two telescopes, scientists were able to pinpoint the location of the fleeting phenomenon with surprising accuracy ...

At the Vera C. Rubin Observatory, Meredith Rawls makes sure reflected sunlight doesn’t ruin astronomical observations by the ...

Just when we thought the Coldplay Jumbotron controversy had run its course, Gwyneth Paltrow has entered the chat.

Astronomers captured a glimpse of the innermost layers of a massive star before it exploded in a supernova, changing their ...