Future missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on ...

The first world you might encounter is Numina, and stepping into it feels like tumbling into a bioluminescent wonderland.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

TikTok user Ali Perkins says she wasn't sure where the sound was coming from until she stuck her head in the dishwasher ...

Musgraves filmed a video of "orbs" from her private plane. “Shit is weird," she said. "But, I’m here for it.” Same.

Alien egg is baking in the oven. Wait, what?

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

CNN’s 5 Things PM brings you the stories you might have missed during your busy day.

The sightings came at a surreal moment. About an hour after the spacecraft swung around the Moon's farside, the Sun slipped ...

Everything about this screams inhumane and unnecessary, and the cruelty is the point,’ U.S. Rep. Debbie Wasserman Schultz ...