Scenes of nebulas in the Milky Way, a cluster of galaxies and thousands of new asteroids are a teaser of how the U.S.-funded ...

Concept artist Maciej Kuciara shares 8 tips for creating realistic skies that support the story behind your art.

Aurora chaser and photographer Harlan Thomas ( @TheAuroraGuy) was about 18.5 miles (30 kilometers) north of Calgary along a ...

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

NASA’s SPHEREx mission is mapping the entire sky in 102 infrared colors, turning raw space data into a public tool for ...

Lightning lit up the sky in southern York County Thursday evening as thunderstorms rolled through. Video above: News, weather ...

Hubble captures three infant stars lighting up a blue nebula, with a secret protostar forming in a shadowed disc below.

Friday, July 4 Mercury reaches its greatest eastern elongation from the Sun, standing 26° from our star at 1 A.M. EDT. We’ll ...

The Vera C. Rubin Observatory has unveiled its first close-up image of the cosmos, offering an extraordinary new perspective ...

Another muggy overnight will lead into a hot, humid weekend. The chance of pop-up storms is low for Saturday and Sunday, but ...

A "blood moon" rose over the UK during a partial lunar eclipse on March 14. The eclipse became visible for many across the world as the Moon travelled through the Earth's shadow. This type of eclipse ...

Tubman's 1863 raid, which destroyed seven plantations along the Combahee River in South Carolina and freed 756 enslaved ...