Read article: Highly eccentric black-hole merger is identified in LIGO–Virgo observation
Black holes probably had a chance encounter in a dense star cluster
Read article: Physicists detect an Aharonov–Bohm effect for gravity
Atom interferometers reveal strange quantum effect previously observed in electromagnetism
Read article: Materials science conserves 500-year-old warship, new gravitational-wave discoveries by LIGO–Virgo
In this podcast we chat with the chief executive of the Mary Rose Trust and LIGO–Virgo physicists at Cardiff University
Read article: Black-hole laser could have quantum computing applications
Proposed device uses superconducting technology
Read article: An illustrated guide to relativity
Laura Hiscott reviews Reimagining Time: a Light-Speed Tour of Einstein’s Theory of Relativity by Tanya Bub and Jeffrey Bub
Read article: LIGO gravitational-wave signal backs up Hawking’s area theorem
Prediction made by the late theoretical physicist Stephen Hawking 40 years ago receives observational support
Read article: LIGO mirrors have been cooled to near their quantum ground state
Experiment opens a window on gravity’s effect on quantum objects
Read article: Black holes merging with neutron stars have been spotted by LIGO–Virgo for the first time
Two events were seen less than two weeks apart
Read article: Caution needed when testing Einstein’s general relativity using gravitational waves
Future signs of new physics might just be accumulated errors, physicists warn
Read article: Spinning black holes can be deformed by tidal forces, calculations reveal
Space-based gravitational wave detector could see black-hole bulges
