Quasars represent some of the most luminous and energetic phenomena in the universe. These distant powerhouses are driven by ...

Distant quasars may hold the key to spotting elusive gravitational waves—and revealing hidden dimensions of the universe.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Since their discovery 60 years ago, quasars have often been considered the brightest ...

An astrophysicist has proposed a new method for detecting slow-moving gravitational waves using light from distant quasars.

Astrophysicist Jeremy Darling from the University of Colorado Boulder is on a quest to find a new way of measuring the ...