Tag Archives: Gravitational Waves

Hubbub hints at smash-up of neutron stars

Another big announcement about gravitational waves is coming up, and this time the hints point to  observations in electromagnetic wavelengths as well — emissions of light that may have come from a collision of neutron stars, or a supernova. That would … Continue reading

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Gravitational wave hunters win Nobel for physics

This year’s Nobel Prize for physics is going, unsurprisingly, to three people who represent the hundreds of researchers behind the first direct detection of gravitational waves at the Laser Interferometer Gravitational-wave Observatory, or LIGO. Some of those researchers work at the LIGO … Continue reading

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The gravitational-wave hunt just got bigger

Astronomers have detected their fourth gravitational wave from the merger of two black holes, but this one marks a new milestone. It’s the first wave picked up by the Virgo gravitational-wave detector in Italy — and the first opportunity to triangulate on its … Continue reading

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Third black hole crash expands LIGO frontier

The Laser Interferometer Gravitational-wave Observatory has detected its third confirmed black hole merger, and this one’s a doozy: LIGO’s latest discovery is about 3 billion light-years away, which is more than twice as far away as the first two finds. The … Continue reading

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LIGO witnesses another black hole crash

t looks as if gravitational-wave watchers are in for a bumpy, beautiful ride. Scientists using the Laser Interferometer Gravitational-Wave Observatory, or LIGO, have confirmed the detection of another merger involving two faraway black holes. The observations, which were made last … Continue reading

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1,015 LIGO scientists share $3 million prize

This year’s revelations about gravitational waves are certain to win someone a Nobel Prize someday, but an even richer prize has already been awarded to the scientists behind the Laser Interferometer Gravitational-Wave Observatory, or LIGO. Caltech’s Kip Thorne and Ronald Drever, … Continue reading

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Gravitational waves spark tuneful tribute

Tim Blais, the singing scientist behind “Bohemian Gravity,” “Rolling in the Higgs” and “The Surface of Light,” is back with another pop parody that’s packed with physics. And this time it’s as big as a black hole – or at least the gravitational … Continue reading

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