NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

'Do all aliens really need sunlight?' ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Stepped-up interest in UFOs also is swirling as the United States heads back toward the moon with Wednesday's launch of ...

Even as Hollywood still drives how Americans envision little green men with big eyes and bigger heads, fiction soon could be ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

The highly anticipated book-to-movie adaptation "Project Hail Mary" showcasts the star power of Ryan Gosling and ...

India, April 4 -- The animated series The Simpsons, which has been running for many years, has sparked new controversy ...