Add Yahoo as a preferred source to see more of our stories on Google. Astronaut Edward H. White II floats outside the Gemini IV spacecraft on June 3, 1965, in the first American spacewalk. - NASA ...

Variations in its crystal structure could help researchers better understand how lunar minerals form and evolve under extreme ...

The Moon holds secrets we were never meant to see — or so the Apollo 20 story goes. Rumors swirl about a hidden crew sent to investigate a massive, abandoned alien craft resting silently in a lunar ...

The moon's magnetic field lasted at least 1 billion years longer than previously thought, a new study finds. This suggests that alien moons and planets may also have magnetic fields that can survive ...

A lunar far side experiment finds no alien signals but proves the Moon could offer the quietest listening post yet for future ...

Ingo Swann participated in classified experiments involving remote viewing. According to his account, he observed structures ...

The astronauts on Artemis II observed parts of the moon humans had never seen before. Their findings provide a scientific ...

NASA's Artemis II mission concludes today as the Orion capsule splashes down after a record-breaking lunar far side flyby.

The photos show an eclipse and a distant Earth disappearing behind the moon, a disorienting and surreal perspective. Here's ...

(CNN) — Americans’ opinion of space exploration is pretty high. In an Ipsos poll conducted last week just after the launch of Artemis II, US adults say, 62% to 34%, that the benefits of NASA sending ...