An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

Titan's shadow will fall on Saturn in the early hours of Sept. 20, one day before the world shines at opposition in Earth's ...

Regulus, a distant star, Venus and our moon will be visible during a conjunction tonight, and how Californians can best see ...

In a speech at the AMOS conference the day after the telescope tour, Saltzman said the Space Force is “honored to be ...

See the epic view of the moon and Earth captured by the Orion spacecraft ahead of its outbound powered flyby. Credit: NASA / time-lapsed by Space.com's Steve Spaleta Music: Kepler's Hope by Year of th ...

Did you see the bright star next to the moon? That was Venus, and part of a conjunction between the moon, Venus and the star ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be ...