On 14 September, 2015, the international LIGO/Virgo collaboration detected the very first gravitational wave signal, a tiny distortion of spacetime predicted by Einstein, in this case produced by the...
During his “miraculous year” 120 years ago, Albert Einstein explained the photoelectric effect, laying the foundations of quantum mechanics. The historian of science Christian Bracco provides an...
As opposed to black holes, white holes are thought to eject matter and light while never absorbing any. Detecting these as yet hypothetical objects could not only provide evidence of quantum gravity...
Launched in 2016, the MICROSCOPE satellite has confirmed with unprecedented precision the equivalence principle, which lies at the heart of Einstein's general theory of relativity. Two...
For more than a century, France has had a tradition of offering asylum to researchers who are forced to flee their home countries, as is the case in Ukraine today. Pascale Laborier of the PAUSE...
The first results of the Microscope experiment have just been unveiled. Its objective is to test the equivalence principle, which states that in a vacuum, all bodies fall with the same speed....