Astronomers from the Sloan Digital Sky Survey have used 140,000 distant quasars to measure the...

A new analysis of Hubble surveys, combined with simulations of galaxy interactions, reveals that the...

On Tuesday, January 11, at the 217th meeting of the American Astronomical Society in Seattle, WA,...

A comprehensive study of hundreds of galaxies observed by the Keck telescopes in Hawaii and NASA's...

Super-hot atoms in space hold the key to an astronomical mystery, and an Ohio State University...