Virgo and LIGO have just announced the detection of gravitational waves produced by the oldest and most massive source ever observed. The discovery reveals the existence of a class of black holes...
Two CNRS Gold Medals are awarded this year to physicists Alain Brillet and Thibault Damour, whose research contributed to the first direct detection of gravitational waves. On the same day, the first...
Less than four months after the first-ever detection of gravitational waves, a new merger of black holes has been observed by the LIGO-Virgo collaboration.
A few months after the first detection of gravitational waves, the success of the Lisa Pathfinder mission paves the way for an ambitious space project that will make it possible to observe the...