Gravitational wave background of the universe heard for the 1st …
WEBJun 29, 2023 · In a historic first, astronomers have detected low-frequency gravitational waves using a galaxy-sized antenna of millisecond pulsars in the Milky Way.
The Cosmos Is Thrumming With Gravitational Waves, …
WEBJun 28, 2023 · Astronomers simulated what the murmur of gravitational waves originating from supermassive black hole-binaries might sound like, if it was sped up 40 million times. Recording by Michele...
Giant gravitational waves: why scientists are so excited - Nature
WEBJun 30, 2023 · Gravitational waves are ripples in the fabric of space-time that are generated when large masses accelerate. They were first detected in 2015, but the latest evidence hints at ‘monster’ ripples...
Astronomers have some big gravitational wave news - NPR
WEBJun 30, 2023 · New gravitational waves, why orcas might be attacking boats and a new robot prototype inspired by animals: it's all in our latest roundup of science news, with All Things Considered host Ari ...
New class of gravitational waves could reveal supermassive black ... - NPR
WEBJun 29, 2023 · Scientists say they've found evidence of a very long gravitational wave that could open a window onto supermassive black holes — and perhaps even other extreme, unseen objects in the universe.
After 15 years, pulsar timing yields evidence of cosmic gravitational ...
WEBJun 28, 2023 · At least one group — the North American Nanohertz Observatory for Gravitational Waves collaboration — has found compelling evidence that the precise rhythms of these pulsars are affected by the stretching and squeezing of spacetime by these long-wavelength gravitational waves.
LIGO gravitational wave detector breaks 'quantum limit' to find …
WEBOct 27, 2023 · Earth’s premier gravitational wave detector just received a major upgrade that will significantly improve its ability to spot ripples in the fabric of space and time — undulations created by...
Monster gravitational waves spotted for first time - Nature
WEBJun 29, 2023 · Gravitational waves are back, and they’re bigger than ever. After the historic first detection of the space-time rattles in 2015 using ground-based detectors, researchers could have now...
Astrophysicists present first evidence of gravitational wave ...
WEBJun 28, 2023 · The five new studies elucidate the detection of the gravitational wave background field, the data that NANOGrav collected, a characterization of the data, tests of fundamental physics, and an astrophysical interpretation of the data in terms of supermassive black hole physics, respectively.
Astronomers announce major discovery about gravitational waves …
WEBJun 29, 2023 · In a major discovery, scientists say space-time churns like a choppy sea. The mind-bending finding suggests that everything around us is constantly being roiled by low-frequency gravitational ...
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