Simulations uncover signatures in gravitational-wave spectra of a postulated phase transition in neutron star mergers
Read article: Gravitational waves could reveal the birth of a quark star
Six gravitational-wave events were seen in less than one month of observation time
Read article: LIGO–Virgo announces observation of four more black-hole mergers
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
GW170817 merger involved objects with radii less than 12 km
Read article: Gravitational waves reveal radii of colliding neutron stars
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
Two experiments yield significantly different results
Read article: Gravitational-constant mystery deepens with new precision measurements
Independent studies of galaxy dynamics reach different conclusions
Read article: Galaxy rotation study rules out modified gravity, or does it?
Benjamin Skuse reviews On Gravity: a Brief Tour of a Weighty Subject by Anthony Zee
Read article: Riding the gravity wave
Signal strengthens to 4.2σ for 2017 neutron-star merger
Read article: Echoes of gravitational waves could point to quantum gravity
Deep learning could speed up detection of hidden signals
Read article: Artificial intelligence spots gravitational waves
