The Hubble Space Telescope has captured imagery of the "largest protoplanetary disk ever imaged" known as IRAS 23077+6707 and ...

T he Hubble Space Telescope (HST) has been pivotal to progress in the last three decades of astronomy and cosmology.

Eric and Wendy Schmidt's Lazuli, the first private space telescope in history, could fly to space as soon as 2029.

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

"The combination of extreme disk size, strong asymmetries, winds, and potential planet formation makes it the perfect ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

Former NASA astronaut Drew Feustel now leads the astronaut training program for the private space company Vast, which aims to ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Discover everything about Shrinivas Kulkarni, the 2026 RAS Gold Medalist. Learn about his groundbreaking work at Caltech, his ...

Deep space has just delivered a cosmic curveball: an object that behaves so strangely it appears to break the rules ...

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

Last year was a busy one for the space industry, and the quest to explore the cosmos is not slowing down any time soon.