Astronomers find evidence for the tightest-knit supermassive black hole duo observed to date. Two supermassive…
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.
Researchers are using pulsars to detect low-frequency gravitational waves from supermassive black hole mergers, and…
LISA’s gravitational wave detection will explore new fields and deviations from General Relativity, uncovering potential…
Published in Nature Astronomy the work which shows the unprecedented accuracy with which gravitational wave…
The technologies behind one of the biggest scientific breakthroughs of the century – the detection…
Incredibly sensitive instruments used in landmark discoveries could help solve one of the biggest remaining…
Findings by the Center for Computational Relativity and Gravitation published in Nature Astronomy. For the…
Scientists are searching for continuous gravitational waves from neutron stars, aiming to unlock secrets of…
Astronomers have reported potential evidence of ultra-low frequency gravitational waves, a prediction of Einstein’s general…
The latest catalog of gravitational waves adds 35 new detections, mostly black hole mergers, plus…
The SPIIR team has developed a rapid localization method for gravitational waves, cutting computation time…
A gravitational-wave search for ultralight boson clouds found no signals but set new limits on…
Gravitational-wave observatories are searching for boson clouds around black holes, a potential dark matter source.…
First Glimpse of Light from a Black Hole Merger In a first, astronomers may have…
Key points: An international team of scientists, including Australian researchers from the ARC Centre of…
Record-Breaking Discovery of Gravitational Waves A team of international scientists, including researchers from The Australian…
New mirror coatings will increase the volume of space LIGO can probe in its next…
Massive neutron stars from stripped helium stars may explain mysterious LIGO signals, revealing a hidden…