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

Artemis II began its historic flyby of the moon Monday in what is the mission’s showstopper event — giving its crew and ...

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

As real astronauts vanish behind the moon, games have long tried to evoke the fragile quiet of drifting through space ...

Humanity on Monday traveled the farthest ever into space, breaking the record set more than 50 years ago by Apollo 13.

Houston, we don't have a problem watching (most of) these.

A record-breaking voyage, an earthset in silence, and a total solar eclipse — astronauts on the Artemis II mission ...

There was something more beautiful, more moving than any of the photographs shot from the window of the Orion spacecraft ...

Donald Trump has hailed the astronauts of the Artemis II mission, saying they have “made history and made all of America ...

These five science fiction movies were box office bombs when they came out, but each has still had an impact on the genre -- ...

From water hunting on the Moon to the closest planet to the Sun ...