The moon performed a cosmic ballet with Mars this week.

Some nights when we look up at the moon, it is full and bright; sometimes it is just a sliver of silvery light. These changes in appearance are the phases of the moon. As the moon orbits Earth ...

Mars will seem to disappear behind the full wolf moon Monday for many sky-gazers. Throughout January, also look up to see ...

Tonight (Jan. 13), bright Mars will disappear behind the full Wolf Moon for several hours before reappearing on the other ...

2025's first full moon will be the last of four consecutive supermoons, according to NASA. But it's a pretty eventful lunar ...

As Mars approaches opposition this week, it will become a dazzling spectacle in the night sky. See it at its best now, or ...