World's most powerful telescope being built in Chile Parts of the Giant Magellan Telescope project call Texas home UT Austin, ...

Here at Space.com, we love the night sky, rocket launches and sci-fi just as much as you do. Each month (from here on out) we ...

- Lagoon Nebula (M8) is an emission nebula in Sagittarius.

A thin atmosphere has been found to exist on one of thousands of trans-Neptunian objects, or TNOs, small celestial bodies outside Neptune, the outermost planet in the solar system, a research team inc ...

An independent astronomer predicts a SpaceX Falcon 9 rocket's upper stage will crash into the moon on Aug. 5, 2026, after orbiting Earth for a year.

The Cincinnati Public Library teamed up with astronomer Dean Regas to let patrons check out telescopes. The popular program ...

Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

A potentially hazardous asteroid named Apophis will fly unusually close to Earth on April 13, 2029, but NASA says there is no ...

Data analyzed by UChicago scientists reveals exoplanet Kua’kua is dark and rocky, offering clues to search for habitable ...

This walking tour takes you inside the Saigon Skydeck at Bitexco Tower in Ho Chi Minh City, showing wide city views through ...

A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere. That would make it the solar ...

ALMA reveals unusual “alien” water in interstellar comet 3I/ATLAS, showing it formed in an extremely cold, distant star ...