Greenland's Prime Minister Jens-Frederik Nielsen on Sunday (February 22) said "no thanks" to U.S. President Donald Trump's ...

NASA has given its Perseverance Mars rover a powerful new ability to determine its exact location on the Red Planet without ...

NASA revealed the latest problem a day after targeting March 6 for Artemis II, the first manned flight to the moon in more ...

Read on to discover our ranked selection of some of the most ambitious sci-fi masterpieces of all time across the worlds of ...

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.

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

President Donald Trump said Thursday that he's directing the Pentagon and other government agencies to identify and release ...

President Donald Trump said Thursday that he’s directing the Pentagon and other government agencies to identify and release ...

U.S. President Donald Trump on Thursday (February 19) accused former President Barack Obama of disclosing classified ...

A declassified CIA file reprints a 1993 Ukrainian newspaper report claiming dozens of Soviet soldiers were allegedly turned ...

Barack Obama has clarified a recent interview in which he said aliens are “real,” insisting he saw “no evidence” that extraterrestrials have made contact with us while he was U.S. President.