Astronomers have found two planets around two separate stars that are succumbing to their stars' intense heat.

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

a bright star within the star-forming nebula N79 appears to burst forth through a web of cooler gas and dust in this image taken by the James Webb Space Telescope (JWST). Located in the Large ...

This NASA/ESA Hubble Space Telescope image presents a visually striking collection of interstellar gas and dust. The Orion Nebula is a picture book of star formation, from the massive, young stars ...

Explore the breathtaking beauty of the cosmos with these seven rare images of star clusters, captured by NASA's Hubble Space ...

Both Venus and Saturn will be in the Aquarius constellation, the water bearer, during their close approach. To help spot it, ...