New round of science of space: the coming of multi -channel astronomy
Alexey Levin As already described in the Trv-Hunus No. 240, on October 16, 2017, several press conferences (including in Washington, London and Moscow) announced a new demonstration of the possibilities of gravitational-wave astronomy. Since the fall of 2015, the American double detector of the weightlifting waves Advanced Ligo, along with the younger Italian partner Virgo, caught the gravitational traces of the meeting of black holes: LIGO - four times, and Virgo once.