When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the star's gravity holding it back. These motes of dust are then free to roam the ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

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

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

Galaxy brain.

My favorite horror RPG just got a new campaign, and I'm begging you to try the Alien Roleplaying Game now that Operation Leading Edge is on the way ...

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

LHS 3844b is an exoplanet just slightly larger than Earth that orbits the red dwarf star LHS 3884, located 48.5 light years from our solar system ...

NASA has unveiled its ambitious plan to build the first permanent human base on the Moon’s South Pole. The project will ...