Ten years of gravitational waves

On September 14th 2015, ten years ago, a signal arrived on Earth that was generated by a pair of black holes. After spiralling around each other at impressive speeds, they had merged, releasing an enormous amount of energy. To reach us, the signal had travelled some...

Ten years after the discovery, gravitational waves verify Stephen Hawking’s Black Hole Area Theorem

LIGO, Virgo and KAGRA celebrate the anniversary of the first gravitational waves detection and announce verification of Stephen Hawking's Black Hole Area Theorem. On September 14, 2015, a signal arrived on Earth, carrying information about a pair of remote black holes...

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Al via le selezioni di Famelab Pisa 2021

Al via le selezioni di Famelab Pisa 2021

Al via la selezione dei due rappresentanti “toscani” dell’edizione 2021 di FameLab, il talent show internazionale della divulgazione scientifica. I due vincitori parteciperanno alla finale nazionale...

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Hunting for continuous emission of gravitational waves from neutron stars

Hunting for continuous emission of gravitational waves from neutron stars

While Virgo and LIGO have been undergoing upgrades, the data from the early part of the third observing run of the detectors (from April to September, 2019), have been analysed by researchers to look for signs of continuous emission of gravitational waves from rapidly spinning neutron stars. This makes it possible to set new, clear constraints for future searches.

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EGO turns 20!

EGO turns 20!

EGO turns 20! On December 11th, 2000, INFN and CNRS founded the European Gravitational Observatory, giving a home to the pioneering Virgo detector.

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