Forget Hollywood: aliens should look as different to us as we do to bananas, saysdeGrasse Tyson ...

NASA UAP research confirms no alien contact despite administrator comments - here's what the official record actually says ...

Project Hail Mary author Andy Weir is a big fan of Star Trek, but one movie had a clear influence on his science-fiction ...

Pluto’s Cave near Montague, California offers exactly that experience, minus the need for a pith helmet and a team of porters ...

The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast ...

From The Martian to The Hunger Games, Project Hail Mary to Station Eleven, these sci-fi books have shaped the genre over the ...

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

Live-service games that thrive for years get the rare chance to morph and evolve into something new. When Warframe launched ...

NASA's Perseverance Mars rover has uncovered evidence that a 245-foot-thick (75-meter-thick) stack of ancient rock on the rim ...

Harvard astrophysicist Avi Loeb has been appointed as the head of a new White House group to study UFOs, or unidentified ...