Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

The slower growth of gravitational wells and the accelerating expansion might share the same underlying cause.” In so many ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection ...

It’s widely known as a gravitational slingshot, though most scientists refer to it as a gravitational assist, and it’s an ...

Could the Universe have been born inside a black hole? This question, raised by a team of scientists, challenges the Big Bang ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

“Primordial gravitational waves from inflation may lead to an appreciable contribution to the energy density of dark radiation in the early Universe, which is a prediction that can be tested in ...

That energy may have been able to energize electromagnetic fields, causing them to emit light powered by gravity alone. As far as we know, our universe kicked off a long time ago by the Big Bang .