Gravitational waves spotted by LIGO reveal two black holes, 140 and 100 times the mass of the sun, merged to become a 225 solar mass behemoth.

The fashion stakes were high on Sunday as a galaxy of stars flocked to SW19 for the final day of the Wimbledon tournament.We've seen everything from florals, stripes and ruffles to dainty polka dots ...

Imagine a star powered not by nuclear fusion, but by one of the universe’s greatest mysteries—dark matter. Scientists have ...

Collaboration has detected the merger of the most massive black holes ever observed with gravitational waves using the LIGO ...

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...