Steven Spielberg’s credulity makes his latest alien contact film, Disclosure Day, mawkish and old-fashioned rather than imaginative ...

A NASA insider's old allegation that UFO images were removed from agency photographs before public release has resurfaced ...

A deleted scene finally explains the blockbuster’s most mocked plot hole, making its infamous alien hacking twist far easier ...

A NASA whistleblower claimed that the space agency knowingly covered up proof of alien life captured in everyday photos.

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

NASA has picked three companies to land four new missions on the moon by late 2028, the agency announced Tuesday. For $297.9 ...

From the Apollo landing site to the North America Nebula, these celestial sights offer a uniquely American way to celebrate ...

Future Artemis astronauts may be able to explore rocks blasted from deep inside the Moon by an ancient giant impact.

As the U.S. nears its 250th anniversary, the head of A+E Global Media contends that every generation — from Thomas Paine to ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

CoRoT-2 b is a hot Jupiter 696 light-years away whose thermal hotspot is shifted in the wrong direction. New VLT data ...