More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

We often assume mathematics is the one language every intelligent species must share. But while physical laws may be ...

The arrest of an illegal alien who allegedly sliced his wife’s neck open with a box cutter in Maryland would have been ...

Harvard’s Avi Loeb joins the conversation as former President Obama’s remarks about extraterrestrial life go viral.

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.

Obama claimed aliens are real in a podcast clip that went viral this weekend, then walked back his declaration with a clarification Sunday night.

ABC News contributor and astrophysicist Hakeem Oluseyi discusses the viral comments coming from former President Barack Obama ...

A more relaxing, combat-free survival game experience, Astrobotanica is now live on Steam, and it's got a solid roadmap for ...

The former president made headlines after a recent rapid-fire interview in which he said aliens were "real, but I haven't ...

4 Loop, the co-op shooter from Left 4 Dead designer Mike Booth and JJ Abrams' studio Bad Robot Games, has a roguelike structure, along with lots of wacky, interlocking systems like alien plant life ...

This twist — that 3I/ATLAS' outer layers have been baked by the sun — does not derail our mission. It just makes the science ...

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...