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.

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

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

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

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

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

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 ...

Hints of life may have just flickered into view from a world 124 light-years away, and the signal is coming through the James ...

This new NASA Hubble Space Telescope image captures a jet of gas from a forming star shooting across the dark expanse. 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.