U.S. President Donald Trump said on Tuesday (July 1) that if New York City Democratic mayoral nominee Zohran Mamdani ...

L3Harris in Rochester played a pivotal role in building the Vera C. Rubin Observatory’s massive secondary mirror, now part of the world’s most advanced sky-survey telescope.

Tesla's sales rose in Norway and Spain during June, an early sign that some are buying its revamped Model Y vehicle even as ...

The 10-year survey is the primary mission of the Vera C. Rubin Observatory, located on a mountaintop at the edge of Chile’s ...

A cataclysmic variable star isn’t technically a single object. Instead, it’s a compact binary system composed of a white ...

Previously described as playing astronomical "spot the difference," Kilonova Seekers asks the public to compare the latest ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

Powered by the largest digital camera ever built, Rubin Observatory has taken its first images—millions of stars and galaxies ...