Gravitational Waves

Space A wormhole from another universe? Scientists revisit the puzzling black hole GW190521

Scientists debate whether LIGO detected a black hole merger or a wormhole echo from another universe.

Space Scientists finally confirm Hawking’s black hole law strengthening Einstein’s theory of gravity Joshua Shavit

Space What came before the Big Bang? Supercomputers take on Einstein’s equations

Space Scientists discover rare intermediate black holes using gravitational waves

Space Astrophysicists use quasars to detect invisible gravitational waves

Space Scientists finally solve thirty-year-old black hole mystery

Space Black hole pairs reveal hidden new forces and unseen particles

Discoveries Ripples from deep space reveal the most massive black hole ever detected

Discoveries Astrophysicists propose a new way of measuring cosmic expansion with gravity waves

Discoveries Groundbreaking discovery challenges our understanding of gravity, light and the universe

Discoveries Moon’s orbit can become a gravitational wave detector

Global Good What is warp drive and is it even a really a thing? Physicist explains

Global Good Scientists detect a ‘tsunami’ of gravitational waves