Is the truth really out there?

Donald Trump has withdrawn his backing for Sir Keir Starmer's Chagos Islands deal because he has not received UK approval to ...

Not only was Star Trek: The Original Series groundbreaking for television, it also featured sci-fi quotes that have stood the ...

Scientists may have narrowed down the landing site of the Soviet Union's Luna 9, which in 1966 became the first spacecraft to touch down softly on the moon.

NASA is preparing to roll its towering Artemis 2 moon rocket back to its hangar after more than a month atop ts Launch Pad 39B at the Kennedy Space Center due to a helium system issue. The rollback ...

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 ...

NASA's giant moon rocket is headed back to the hangar for more repairs. The space agency said Sunday it's targeting Tuesday for the four-mile trek, weather permitting.

Isaacman reiterated the need for safety midway through Thursday’s fueling test, as he released a scathing report on Boeing’s Starliner capsule program that left two astronauts stuck for months aboard ...

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

As someone who loves horror, the '80s are a particularly special decade, producing many of the genre's masterpieces like The Thing and Poltergeist.

The Milan-Cortina Olympics mascots, Tina and Milo, are stealing hearts and getting a lot of attention. But what are the fluffy creatures? NBC News’ Stephanie Gosk reports from Milan with all the ...

NASA’s moon rocket is facing a new setback after officials say there was a helium problem overnight. Now the launch date for ...