Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

The Falcon 9 launched 21 Starlink satellites — including 13 with direct-to-cell communications capabilities — from Cape Canaveral Space Force Station.

Mounted on a robotic arm attached to a 33-m long rail, a camera system is brought closer and closer to this scale-model ...

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.

A Falcon 9 rocket carrying 21 Starlink spacecraft, including 13 with direct-to-cellphone capability, is scheduled to lift off ...

Four planets will be in the parade in January while seven will align in February. Here's how to see the events.

"There is little question that, with its daylight display and spectacular evening apparition in a moonless sky, Comet 2024 G3 ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.