A former NASA space telescope scientist has published a scientific paper which seems to confirm previous reports around ...

A general’s disappearance fuels UFO theories as Dr. Bill Birnes questions presidential secrecy and what the government may ...

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational ...

As the number of exoplanets we've discovered increases, the question about life existing somewhere other than the Earth ...

Study reveals that Dyson spheres could be stable and transform the search for extraterrestrial life in the universe.

A congressman noted that one scientist's disappearance was a national security issue, claiming that he possessed some nuclear ...

This artistic illustration shows the TRAPPIST-1 red dwarf star system, home to seven Earth-sized exoplanets, several of which ...

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require ...

A streaking fireball that detonated with the force of 250 tons of TNT, rattling windows in Northeast Ohio this week has some ...

A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict ...

An experienced hiker and avid outdoorsman, William Neil McCasland isn’t the typical missing person, but the retired Air Force ...

A new study adds to a growing body of evidence that suggests asteroid impacts played a critical role in the emergence of life ...