Mars disappeared behind the full Moon ... by the Sun was a revealing moment. The worlds accompanying Earth around the Sun are varied in size, shape, color, and composition. In one glance, an ...

Both NASA and Firefly Aerospace say Blue Ghost remains healthy as it prepares to make for lunar orbit sometime next month.

One week ago, a private lunar lander left the ground on a nearly 7-week journey to reach the surface of the moon ... Earth, including a video captured from its top deck of Earth eclipsing the sun ...

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.