A wave of discovery
James Hough tells the story of the last 30 years of gravitational-wave astronomy, which has had a revolutionary impact
Read article: A wave of discovery
Read article: A wave of discovery
Gravitational waves reveal radii of colliding neutron stars
GW170817 merger involved objects with radii less than 12 km
Read article: Gravitational waves reveal radii of colliding neutron stars
Stephen Hawking’s ‘final paper’ on hairy black holes hits the headlines
Work is posted online as the late cosmologist’s “final book” is about to be published
Read article: Stephen Hawking’s ‘final paper’ on hairy black holes hits the headlines
Gravitational-constant mystery deepens with new precision measurements
Two experiments yield significantly different results
Read article: Gravitational-constant mystery deepens with new precision measurements
Galaxy rotation study rules out modified gravity, or does it?
Independent studies of galaxy dynamics reach different conclusions
Read article: Galaxy rotation study rules out modified gravity, or does it?
Riding the gravity wave
Benjamin Skuse reviews On Gravity: a Brief Tour of a Weighty Subject by Anthony Zee
Read article: Riding the gravity wave
Echoes of gravitational waves could point to quantum gravity
Signal strengthens to 4.2σ for 2017 neutron-star merger
Read article: Echoes of gravitational waves could point to quantum gravity
Artificial intelligence spots gravitational waves
Deep learning could speed up detection of hidden signals
Read article: Artificial intelligence spots gravitational waves
MICROSCOPE focuses tighter limits on a fifth force
Space mission sees no sign of new physics in free-falling masses
Read article: MICROSCOPE focuses tighter limits on a fifth force
Heavy metal for detecting gravitational waves
LISA test mass is surprisingly weighty
Read article: Heavy metal for detecting gravitational waves
