The newly discovered asteroid is expected to tag along on the Earth's path around the sun for another 60 years.

Saturn will put on a show for professional and backyard astromers alike, and be the brightest and closest it has been to ...

Earth has a newly discovered—albeit temporary—companion in its journey around the sun. In research published this month in ...

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 ...

Blue Origin is committed to making a permanent human presence in space a reality. To this end, they have developed the New ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our ...

Skygazers, get ready to head outside and spot the supermoon, coming in October.

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases ...

September will have a trio celestial conjunction. Here's how to see the moon and Venus together in Arizona and upcoming alignments.

A large asteroid strike on the Moon could have negative consequences for the artificial satellites we now depend on. That ...

Our planet has apparently had a small companion that went undetected for decades. What took so long to find it and why was it hidden?