What makes an alien species truly believable? This video explores one of science fiction’s most detailed creations, breaking ...

After their historic trip around the moon, the Artemis II astronauts were greeted by a blow-up alien on board the Navy ship ...

The astronauts of Artemis II mission splashed down off the coast of San Diego on Friday, April 10 ...

The scientific wonderers at What If join the global mission to scan the stars for signals and chemical signatures that prove we are not alone in the dark.

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

NASA's Artemis II mission concludes today as the Orion capsule splashes down after a record-breaking lunar far side flyby.

Add Yahoo as a preferred source to see more of our stories on Google. A NASA astronaut recently sent the internet into a frenzy when he posted an alien-looking photo on social media. The photo posted ...

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

Beyond Artemis II, human spaceflight missions will need longer expiration dates and grow-it-yourself options. Luckily, labs ...

Americans’ opinion of space exploration is pretty high.

What would they think of us? Today in History: April 12, Euro Disney opens in Paris Artemis II’s moon-traveling astronauts ...