Scientists in Japan have developed a high-resolution X-ray telescope sharp enough to distinguish an object just 3.5 mm wide ...

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of our investing is dealing with conflicts to prevent other people from killing ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

In the first installment of this multipart interview series with former Area 51 employee Bob Lazar, we discuss his new S4 ...

Stacker compiled a list of the best space movies of all time, from "WALL-E" to "Star Wars," as determined by the Stacker ...

Reboots of shows ranging from Millennium to Homeboys in Outer Space could be wildly successful given the right circumstances.

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

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

That special linguistic connection between a stone-skinned alien and the reluctant astronaut Ryland Grace (Ryan Gosling) was ...

He claimed his lifelong research suggests alien technology is so advanced it could annihilate the human race in a microsecond ...

Shortly after the Orion’s launch, its four astronauts reported that the eight-figure loo was jammed because of a problem with ...