The Rubin Observatory issues rapid alerts for changing celestial objects, enabling global scientists to detect supernovae, asteroids, and variable stars within minutes of observation.

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 ...

It's been about eight months since the Vera Rubin Observatory (VRO) saw first light. Now the telescope is scanning the night sky to detect transient changes and sending alerts to astronomers and ...

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 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.

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

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

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

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.