Open star clusters sparkle as Luna and Venus line up and Jupiter’s moons jockey for position in the sky this week.

A dim star in the night sky 3,000 light-years from our solar system ... The Blaze Star is a rare example of a recurrent nova, ...

The James Webb Space Telescope's brand-new image of the Sombrero Galaxy casts this city of stars in a new light — ...

Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it ...

Luca Argentero returns as the protagonist on the small screen with 'The Devil's Tail', a Sky Exclusive action-thriller ...

Any night now, a "new star" or nova will appear in the night sky. While it won't set the sky ablaze, it's a special opportunity to see a rare event that's usually difficult to predict in advance.

Skywatchers will be able to see this "new" star in the night sky for about a week without needing binoculars or telescopes. The star system is made up of two stars that orbit each other ...

Skywatchers will be able to see this "new" star in the night sky for about a week without needing binoculars or telescopes. The star system is made up of two stars that orbit each other ...