In the vast depths of the universe, a gravitational ballet lasting hundreds of millions of years is unfolding. Two black ...

The observatory is one of two in the United States funded by the National Science Foundation with its counterpart, LIGO ...

Since that day, LIGO — composed of two highly sensitive laser interferometers located in Hanford, Washington and Livingston, Louisiana — has been joined by two smaller gravitational wave observatories ...

American astronomer Frank Drake is one of the most obsessed individuals in the past century when it comes to searching for ...

Ten years ago this weekend, a team of Eastern Washington astronomers changed the way scientists study the universe.