LISA is set to revolutionize our understanding of the gravitational universe and the interactions that make the entire cosmos ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

Black holes and soccer balls don't have much in common, but if black holes are curved when kicked, it might say something ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein ...

By analyzing the 'long ringdown' phase - a pure-tone signal emitted by the post-merger remnant - scientists have found a ...

This is indeed the case for heavy black holes, such as the ones detected via gravitational waves by LIGO in 2015. These black holes have mass of a few tens of solar mass and, consequently ...