Rubin Observatory detected 800,000 cosmic changes in one night, launching its 10-year mission to create a real-time movie of ...

Liquid mercury contamination has permanently shut down the Dunn Solar Telescope as NSF moves ahead with demolition in ...

The Vera Rubin Observatory (VRO) has barely begun observations and is already wowing us. Images like its Cosmic Treasure Chest have us anticipating even more cosmic glory. And when the observatory ...

The facility in Galloway will replace one which burned down in Ayrshire more than four years ago.

For over 100 years, Steward Observatory has been offering public lectures on topics related to astronomy, offering explanations and insight into complicated concepts in a way that anyone, regardless ...

A total lunar eclipse will turn the moon deep red early Tuesday, and Griffith Observatory will broadcast the event online.

One of the must-see destinations for any visitor to Los Angeles, the Griffith Observatory offers views of both the Hollywood Sign and downtown LA.

The Vera C. Rubin Observatory sent scientists nearly 1 million astronomy alerts in one night, showing off changes in the sky. Eventually, the telescope is expected to reach 7 million alerts per night.

The Giovale Open Deck Observatory at Lowell Observatory in Flagstaff offers a unique outdoor stargazing experience with six advanced telescopes.

Lunar eclipses are among the most anticipated celestial events at Goldendale Observatory State Park, and 2026 will bring two ...