Future gravitational wave observations will allow us to test more exotic scientific theories, and maybe even probe the ...

We often marvel at the genius of Albert Einstein, a physicist who revolutionized our understanding of the universe. Yet, even ...

Ten years after the first gravitational wave detection, a new suite of instruments has captured distinctive ringing signals ...

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

Asking what existed before the Big Bang is often dismissed as meaningless, since traditional physics breaks down when pushed ...

Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.

Ripples in spacetime sent hurtling through the universe when two black holes smash into each other — a phenomenon predicted ...

Spacetime ripples from a black hole collision across the cosmos have confirmed weird aspects of black hole physics ...

Ten years ago, science confirmed one of Albert Einstein’s most elusive predictions: the existence of gravitational waves. Now ...

After watching that, I joked with a friend that the gravity we feel every day is actually a result of space-time being ...

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision ...

From ancient times to the present, humanity's inquiry into the universe has never ceased. Whether it is Qu Yuan's ...