Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest organic molecules ever detected on Mars. The compounds — decane, undecane, and ...

Visitors to a new attraction in Boulder City aren’t interested in fiction, according to owner Tom Devlin. The share their own stories and are fascinated by actual accounts and stories about ...

Only one of these patches of lunar plain can be Luna 9’s actual landing site – and there’s no guarantee that either of them ...

Reacher's Alan Ritchson is headlining Netflix's latest sci-fi movie, but the company has some great flicks every subscriber ...

Doctor Who was supposed to get a new lease on life thanks to a deal between Disney and BBC, but now its future is up in the ...

If you're searching for science fiction movies that will make you question or contemplate humanity, these are some of the best.

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

Neutrinos are very small, neutral subatomic particles that rarely interact with ordinary matter and are thus sometimes ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.

These changes aren’t permanent – the brain goes gradually back to normal after coming back to Earth. Understanding the ...

The 1980s were a golden era for science fiction movies, but not everything that hit the big screen aged well. These classics ...