New research paints a picture of Ceres hosting a deep, long-lived energy source that may have maintained habitable conditions ...

NASA is currently engaged in an extensive search for extraterrestrial life. This video explores the methods and technologies ...

A NASA scientist has suggested there may be life in the seas of a dwarf planet saying astrobiologists are constantly ...

That means that scientists might be best looking for signals from alien spacecraft at points where planets line up, the ...

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

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

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

A respected Harvard astrophysicist has shared new claims about the mysterious interstellar object in our Solar System, saying there are signs it is not an ordinary comet.

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, ...

A mystery object tearing towards Earth at break-neck speed has raised fears that aliens are on their way here.

STARRS Observatory in Hawaii made history in 2017 when they detected 'Oumuamua, the first interstellar object (ISO) ever ...

NASA scientists are increasingly convinced that there could be life on the dwarf planet Ceres after a space craft was sent to ...