Boulder, Colorado, recently hosted the first-ever scientific convention specifically focused on the idea of setting human ...

The curious minds at What If explore what would happen if there is alien life on Jupiter's moon Europa.

Does anywhere in the country better represent this era of the American experiment than a self-governing tech-company town ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

Things that go bump in the night also inspire warm and fuzzies. And that sensation brought a big crowd to a Lakewood ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

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

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

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

Sugar* Season 2 finds its footing by embracing its biggest twist from the start. Colin Farrell delivers another quietly ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.