Latest about gravitational waves
Colliding black holes could clock universe's expansion rate
New research suggests that the expansion of the universe could be measured using colliding black holes as 'spectral sirens.'
Unusual 'revived' pulsars could be the ultimate gravitational wave detector
Astronomers hope to use pulsars scattered around the galaxy as a giant gravitational wave detector. But why do we need them, and how do they work?
The first telescope of its kind will hunt for sources of gravitational waves
GOTO telescope will be the first to hunt for colliding black holes and neutron stars in a bid to find sources of gravitational waves.
LIGO resumes work in 2023 and will catch gravitational wave signals fainter than ever
Following two years of upgrades, the Laser Interferometer Gravitational-Wave Observatory (LIGO) is almost ready for its next operating run, which is set to begin in March 2023.
A black hole formed by a lopsided merger may have gone rogue
Astronomers have spotted the first evidence of a merger event that gave a black hole a kick that left it traveling at around 3 million mph — fast enough for it to escape its host galaxy.
Overlooked gravitational wave signals point to 'exotic' black hole scenarios
In a new analysis of their gravitational wave data, scientists with the international LIGO-Virgo Collaboration have discovered 10 new examples of merging binary black holes.
Gamma-ray telescopes may help scientists catch more gravitational waves
Telescopes that observe the universe in the most energetic form of light may help scientists detect the "fingerprints" of gravitational waves, new research reveals.
Scientists reveal secrets about elusive mid-sized black holes
Scientists are uncovering how mysterious medium-sized black holes may arise from collisions of massive stars.
