In the vast darkness of the early universe, a spiral of light named Zhúlóng offers a new glimpse into cosmic history. This ...

Behind this galaxy’s calm facade lies the fingerprint of a long-dead giant star. A violent supernova once rocked its ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

A newly discovered barred spiral galaxy dating back 11.1 billion years is rewriting what scientists know about galactic ...

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse ...

Scientists have long assumed the Oort Cloud, one of the most mysterious structures in our solar system, to be spherical.

NASA has just released a new documentary about the most powerful space telescope ever built, and you can watch it now.

The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

Leo sees action as both Mars and Comet Schwassmann-Wachmann 1 move through; plus, spot galaxies and noctilucent clouds in the sky this week.

The nature and evolution of stars, galaxies, galaxy clusters, dark matter and dark energy—and our attempts to understand these things—allow us to pose the ultimate questions and reach for the ultimate ...

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...