Astronomy fans can zoom in practically forever into the stunning first images from the Vera C. Rubin Observatory ...

In just over 10 hours of test observations, the Vera C. Rubin Observatory captured millions of celestial objects, opening the ...

To understand gravitational lensing and dark matter, James Jee, a professor at Yonsei University, says to think of a pond ...

Millions of stars and galaxies fill a dreamy cosmic landscape in the first-ever images released from a new astronomical observatory with the largest digital camera in the world. In one composite ...