In 2015, a piece of equipment at an observatory in the US moved one quintillionth (10-18) of a meter. This tiny movement was ...

In a new Physical Review Letters study, researchers have successfully followed a gravitational wave's complete journey from ...

Space might seem calm when gazing up at the night sky, but invisible waves ripple continuously through the universe, bending ...

Gravitational waves are ripples in the fabric of space. Waves that originated in the early universe could carry important information about the phenomena that occurred there. When you purchase ...

Harvard astronomer Avi Loeb discusses the hypothetical use of highly energetic events as a way to produce "gravitational-wave ...

In a historic first, astronomers have detected low-frequency gravitational waves using a galaxy-sized antenna of millisecond pulsars in the Milky Way. Astronomers have heard the faint hum of ...

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

Here’s how it works. Gravitational waves are tiny ripples in the very fabric of spacetime that propagate outwards from some of the most violent and powerful events in the cosmos. Traveling ...