Simulation of the orbits of stars very close t…

Simulation of the orbits of stars very close to the supermassive black hole at the heart of the Milky Way (above). One of these stars, named S2 (below), orbits every 16 years and did pass very close to the black hole in May 2018.

Full story at ESO: First Successful Test of Einstein’s General Relativity Near Supermassive Black Hole