Who made the present-day official outlines of the 88 constellations and why do they contain so many zigzags?Caitlin ...

Reach out and touch the stars. Watch the Constellations: Touch the Stars Early Access launch trailer for this game, out now ...

With the moon out of the way on Jan. 18, bright Jupiter and Saturn become stand-outs in the January night sky.

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here is the galaxy cluster MACS J1149.5+2223, or MACS J1149 for short, which is ...

The Ring Nebula, also known as Messier 57, sits about 2,000 light-years from Earth. It is a planetary nebula—a misleading ...

In last week’s Skywatch, I described at least some of the celestial treasures waiting for you within the great constellation ...

What will we see in the southern sky in 2026? A total eclipse of the moon (at a convenient time), a blue moon and a supermoon, the two brightest planets close together, and Jupiter disappearing behind ...

In last week’s Starwatch, I described at least some of the celestial treasures waiting for you within the great constellation ...

A severe geomagnetic storm means there's a chance for a spectacular display of the northern lights over the US tonight.

Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a ...