In 2015, the first direct observation of gravitational waves was made by the Advanced Laser…
Browsing: Gravitational Waves
Gravitational waves are ripples in the fabric of spacetime, generated by massive cosmic events like colliding black holes or neutron stars. Predicted by Einstein’s general theory of relativity, these waves travel at the speed of light and carry information about their cataclysmic origins. They were first directly detected in 2015 by the LIGO observatory, marking the beginning of gravitational wave astronomy. Unlike light or other forms of radiation, gravitational waves can pass through matter virtually undisturbed, offering a new and complementary way to observe the universe and explore phenomena that would otherwise remain hidden.
New analysis of gravitational-wave data leads to wealth of discoveries. An international research collaboration including…
Over the past five years, astronomy has been revolutionized as scientists have used ripples in…
In a recently published study, a team of researchers led by the ARC Centre of…
Rapidly rotating, asymmetric neutron stars that undergo free precession can produce both modulated pulse signals…
A team of gravitational-wave scientists led by the ARC Centre of Excellence for Gravitational Wave…
When two neutron stars slam together, the result is sometimes a black hole that swallows…
By quieting the quantum whisper, we can now listen to the more subtle notes of…
How fast is the universe expanding? We don’t know for sure. Astronomers study cosmic expansion…
Through simulations of a dying star, a team of theoretical physics researchers have found the…
The most massive black hole collision ever detected has been directly observed by the LIGO and VIRGO Scientific…
Researchers suggest a novel process to explain the collision of a large black hole and…
A binary black hole merger likely produced gravitational waves equal to the energy of eight…
Scientists Detect First-of-Its-Kind ‘Intermediate-Mass’ Black Hole An international research collaboration including Northwestern University astronomers has…
A new study makes a compelling case for the development of “NEMO”—a new observatory in…
Gravitational waves are ripples in space-time that come in many forms. So far, short-duration gravitational…
Portable System Boosts Laser Precision, at Room Temperature Physicists at MIT have designed a quantum…
Tiny diamond crystals could be used as an incredibly sensitive and small gravitational detector capable…