In an attempt to forge some interplanetary niceties between us and the aliens, NASA decided to share a song with space - but ...

A team of astronomers announced Tuesday that a new satellite measuring roughly 90 football fields across was discovered ...

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars.

Directed by Madeline Sharafian ("Burrow") and Domee Shi ("Bao," "Turning Red") in partnership with "Coco's" Cadrian Molina and Mary Alice Drumm, "Elio" centers on an alien -loving adolescent who ...

Scientists are investigating more details about a 'potentially hostile alien threat' moving through our solar system ...

NASA has a planetary defense project that identified possible threats in near our solar system that could cause another mass ...

Beneath the surfaces of distant planets, microbes might subsist on harsh radiation rather than starlight, a new study ...

An unidentified flying object has been spotted hurtling towards Earth, and one expert believes it could be the first evidence ...

Chadderton-born Professor Brian Cox has spoken out about claims that an interstellar object could be an alien spacecraft ...

A mysterious light appeared in the sky above New York state on the evening of Aug. 12, causing some residents to wonder if it ...

An interstellar comet spotted by NASA is headed for our solar system, showing up near Earth later this year, but it's another ...

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually ...