The halo, known as an Einstein ring, encircles a galaxy 590 million light-years away, considered close by cosmic standards. A light-year is 5.8 trillion miles. Astronomers have known about this galaxy ...

Christmas Ranch in Cleveland — a popular suggestion on Houston Chronicle's best Christmas light displays — announced earlier this year that after 28 years of lighting up the holiday season ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space telescope that scientists hope will uncover more cosmic phenomena throughout ...

At a meeting of the American Astronomical Society in January 1925, a paper read by one of his colleagues on his behalf reported that the Andromeda nebula, also called M31, was nearly a million light ...

Read full article: Former city employee convicted in Houston water line contract scandal ... encircles a galaxy 590 million light-years away, considered close by cosmic standards.