That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, ...

This video follows a chaotic Area 51 adventure as the group heads into one of the most restricted and mysterious places in ...

If you're looking for a new sci-fi movie to check out on Netflix, this movie that blends the intensity of "12 Angry Men" with ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

Something is absorbing light on the surfaces of Pluto and Saturn’s moon Titan, and figuring out what it is could be crucial to understanding Titan’s complex chemistry ...

The hilarious comedy about an alien stranded on earth returns for a fourth season, but will move to a new network.

From the cosmic terror of Alien to the everyday dread of Final Destination, these R-rated horror franchises redefined fear.

A growing number of charismatic Christians see themselves as waging a spiritual battle against the forces of Satan. Sometimes ...