When scientists search for life beyond Earth, Mars usually gets most of the attention. But another world may offer an even ...

The discovery provides strong evidence that worlds with conditions similar to our own, with the potential to support life, ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

A METEORITE that smashed though a roof and into a New Jersey bedroom may contain the chemical blueprints of alien life.

Director Steven Spielberg claimed aliens have already visited planet Earth – and now scientists said he may be on the money, ...

A self-proclaimed time traveller claims aliens will make contact in 2028, sparking online debate. His assertions, made during ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of a watery exoplanet with a red dwarf sun overhead. A new study suggests that the exoplanet GJ 3378b, which ...

NASA's Jared Isaacman confirmed the agency has unexplained UAP imagery, fueling alien life debates. He urged scientific ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

Jared Isaacman, the administrator of NASA, says the space agency possesses images of unidentified objects that scientists ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of an exoplanet in an alien star system. New research suggests that radio emissions from intelligent aliens may be ...

Advanced aliens, if they exist, may have no physical bodies at all and could be built from materials nothing like human flesh, according to a new theory put forward by scientists in California and ...