The Vera C. Rubin Observatory sent scientists nearly 1 million astronomy alerts in one night, showing off changes in the sky.

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

The U.S. National Science Foundation says it will demolish the Sacramento Peak Observatory, also known as Sunspot Solar Observatory ...

Asteroids, exploding stars, and feasting black holes swarm in the first-ever batch of nightly alerts from the Vera C. Rubin ...

This week the telescope revealed its first real-time sky alerts, issuing 800,000 alerts for transient events in just one night, February 24, 2026. Some of these were variable stars – which go through ...

The Vatican Advanced Technology Telescope (VATT) on Mount Graham in southern Arizona celebrated its 30th anniversary this month, and the observatory has several days worth of celebrations planned for ...

CAPE CANAVERAL, Fla. (AP) — A telescope in Chile has revealed in unprecedented detail the swirling splendor of star-forming gases at the heart of our Milky Way galaxy.

NASA's Chandra X-ray Observatory turns x-rays and data into sounds of planets around our solar system. These sonifications ...

(Editor's Note: First in a series) On May 14, 1935, the Chattanooga News headline touted "Observatory In City Is Urged," noting that Chattanooga's first astronomical observatory would be designed by ...

There are plenty of parades we can easily join in this world — the zany Doo Dah Parade in Pasadena welcomes anyone for a $10 fee — but there are a few noble processions that we must be satisfied from ...

The U.S. National Science Foundation (NSF) announced Tuesday it will go ahead with demolition and site restoration at the ...