A wormhole from another universe? Scientists revisit the puzzling black hole GW190521
In May 2019, astronomers picked up something strange in the fabric of spacetime. The LIGO and Virgo detectors…
New Optics Tech Could Revolutionize Gravitational-Wave Astronomy
A breakthrough in laser instrumentation may transform how we study the universe’s most violent events. Credit: Shutterstock UC…
New device gives LIGO 10x boost to spot distant gravitational waves
Gravitational waves, tiny ripples in spacetime caused by cosmic collisions like merging black holes, are almost impossibly faint.…
Ripples in Space-Time Confirm Century-Old Theory
When two black holes collide and merge, they release gravitational waves. These waves can be detected by sensitive…
Full Black Hole Recoil Measurement
Researchers have, for the first time, tracked the recoil of a newborn black hole, revealing new insights into…
New Physics Model Challenges the Big Bang Story We Thought We Knew
A new study challenges the widely accepted idea that the universe began with a rapid expansion known as…
Scientists finally confirm Hawking’s black hole law strengthening Einstein’s theory of gravity
Ten years ago, astronomers made history when they first detected ripples in spacetime, called gravitational waves, from the…
Scientists Detect Strange Signal in Gravitational Waves
For the first time, astrophysicists have measured the recoil — or “kick,” in the parlance — resulting from…
Gravitational waves help scientists measure newborn black hole’s ‘kick’
The historic finding comes about a decade after the first detection of gravitational waves performed by a famous…
Einstein predicted it, Hawking confirmed: Black hole collision proves both
PARIS, Sept 12 — Ripples in spacetime sent hurtling through the universe when two black holes smash into…