Enigmatic black holes revealed by gravitational waves

Enigmatic black holes revealed by gravitational waves

Enigmatic black holes revealed by gravitational waves  This is the biggest catch to date for the LIGO and Virgo gravitational wave detectors: a black hole with the mass of 142 suns, resulting from the fusion of two black holes of 85 and 65 times the mass of Sun. The...
Fundamental constants: the molecular hydrogen ion joins the play

Fundamental constants: the molecular hydrogen ion joins the play

Fundamental constants: the molecular hydrogen ion joins the play The HD+ molecule, composed of a proton, a deuteron and an electron, is along with its isotopes such as H2+ or D2+, the simplest molecule. As such, it is a valuable tool to test our understanding of...