Ultra-low frequency gravitational waves may reveal the growth of galaxies or even processes from the…
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.
Neutron star mergers can leave behind long-lived neutron stars or black holes, depending on their…
Simulations of common-envelope evolution show that partially stripping a star’s envelope can keep it compact,…
Astrophysicists Explain the Origin of Unusually Heavy Neutron Star Binaries Simulations of supernova explosions of…
Analyzing future gravitational-wave data would take centuries with today’s tools. New compressed modeling methods now…
The National Radio Astronomy Observatory (NRAO) congratulates the four astronomers honored by the Breakthrough Prize…
Researchers analyzing data from pulsars in the Parkes Pulsar Timing Array may have found early…
A new quartz detector may have caught the first high-frequency gravitational waves, offering a glimpse…
Making Waves at the Museum Exhuibit modeled after a real-life gravitational-wave detector to explain gravitational-wave…
First Detection of Gravitational Waves From Black Holes Swallowing Neutron Stars For the first time,…
Vanderbilt astrophysicist Karan Jani has led a series of studies that make the first case…
Potential Pitfalls in Gravitational Wave Catalog Analysis Small modeling errors may accumulate faster than previously…
Black holes detected by their gravitational waves may sometimes be the products of earlier black…
Researchers have detected, for the first time, gravitational waves from mergers between a neutron star…
Salvatore Vitale describes how gravitational-wave signals suggest black holes completely devoured their companion neutron stars.…
Gravitational wave detectors have observed a new type of cataclysmic event in the cosmos: the…
Scientists Can Now Process Months’ Worth of Gravitational Wave Data in Minutes When gravitational waves…
Study offers evidence, based on gravitational waves, to show that the total area of a…