They sky is filled with celestial treats this month, including a close Earth-approach by two comets. Can you see in NJ?

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

THAT’s NO MOON - Earth doesn’t just have one moon; sometimes, it has a companion satellite or “mini-moon.” Discovered on ...

The discovery of quasi-moon PN7 has caused a stir on social media. A University of Oregon astronomy professor explains. what ...

This is the 74th closest star to the Sun, so pretty much a neighbor, but 18 light-years is still a very long way to borrow a ...