All eyes are now on the anticipated return of NASA’s Sunita Williams and her fellow astronaut Barry 'Butch' E. Wilmore to ...

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...

Dive into the mysterious world of UFOs and extraterrestrial encounters! We're counting down the most fascinating, ...

Many interactive installations at the annual XR Experience at SXSW offer a mix of the experimental and the emotional. But in ...

Thirty-four senior officials detail government secret-keeping around UFOs, in the explosive documentary "The Age of ...

A shocking documentary unveils an 80-year cover-up of non-human intelligence and government efforts to reverse-engineer alien technology.

He said the most important factor in these movies is showing the fragility of humankind on earth. “The [movie] Martian brings ...

Climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the planet too, a new study finds.

Space Center Houston presents a new documentary co-written and narrated by the Oscar-winning actor that revisits our first ...

Kara Gaiser, a mechanical engineering student at Berkeley from Portland, is researching life support systems on Mars and other locations beyond Earth.

Dan Farah's film is full of U.S. officials who testify that we're being visited by alien spaceships. But does that mean it's ...

The 27th Thessaloniki International Documentary is underway in Greece, as festival organizers highlight threats to freedom of ...