Astronauts enter a moon vehicle while in Earth orbit.

The Pentagon on Friday began releasing “never-before-seen” files relating to unidentified anomalous phenomena — previously ...

KENNEDY SPACE CENTER — After spending 10 days going to the moon and back, NASA’s Artemis II mission has come to an end after the four crew members finished their lunar flyby in a splashdown in San ...

Buzz Aldrin observing a “fairly bright light source” while aboard the Apollo 11. A mysterious object making “multiple ...

These files, hidden behind classifications, have long fueled justified speculation — and it’s time the American people see it for themselves,” US Secretary of Defense Pete Hegseth said in a statement ...

Astronaut Schweichart experienced interpersonal conflict aboard Apollo 9 and correctly predicted that as future missions get ...

For All Mankind‘s latest episode began with multiple devastating losses and setbacks and ended in a moment of achievement. Here, stars Cynthy Wu, Ruby Cruz, and Mireille Enos break down key moments.

It’s July 20, 1969. Neil Armstrong and Buzz Aldrin are about to land on the moon. They will be the first humans to set foot ...

Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

Though the Pentagon has been working on declassifying documents on the matter for years, U.S. President Trump has put attention back on the topic.

The identification of the remains also resolved a decades-long debate about the worst disaster in the history of British ...