If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

With the release, the American public could learn what, if anything, the government has documented about the unexplained ...

A startling new alert has sent shockwaves through Europe. Pro-Ukrainian cyber activists assert that Russia is utilizing civilian infrastructures in Belarus to facilitate drone attacks and even to test ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

There are things the NASA chief has "come across in the job that he can’t explain," but aliens are not among them.

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

Trump has ordered the release of UFO files. The real question isn’t what they contain—it’s how the uncertainty could affect ...

NASA targets a March 6 launch for the Artemis II moon mission after critical rehearsals, while its new report reveals ...

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest lunar mysteries.

A spokesperson issued a statement Friday after Trump said his team would start “identifying and releasing” government UFO ...

Declassified documents released in 2013 during Obama’s presidency acknowledged the existence of Area 51, saying that the secret government space was used as an aerial testing ground for U.S.