A wedding scene hides a secret alien guest. This brain teaser tests observation, focus, and quick thinking in a fun timed ...

Dust from asteroid Bennu is revealing a surprising origin story for life’s building blocks. New research suggests some amino acids formed in frozen ice exposed to radiation, not warm liquid water as ...

Pachyderm whiskers are more flexible at the tip than the base, allowing elephants to complete delicate tasks with their incredibly strong trunks ...

Energy is fundamentally important—researchers have linked a lack of reliable energy to poor physical health, poor mental ...

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 ...

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.

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

An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has mostly been here since the beginning ...

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

This approach was unusual for sci-fi films at the time, but it's what makes The Thing stand out. The alien creature in The ...