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 ...

The Outer Limits still feels remarkably modern, with eerie sci-fi stories that inspired generations of genre television.

July has arrived with explosions of fireworks and celebrations of the 250th anniversary of our country. For those who aren’t ...

Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.

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 ...

This consciousness begins in Israel and radiates outward. It demands sweat, blood, tears of sorrow and tears of joy. The arena of our mission is not Mars, but the broken places of Earth: Africa, Asia ...

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

The Ultimate Survivors Meet Their Match on Mars Tardigrades, those legendary “water bears” ranging from a mere 0.1 to 1.5 ...

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 ...

Here's a list of all the games that have been made free on the Epic Games Store. You have until July 9 to get the current ...

NASA's Curiosity rover found pure sulfur crystals inside a rock after backing over and accidentally crushing it on May 30, ...