Cosmic quasars embrace 1970s fashion trend
Moscow, Russia (SPX) Jun 09, 2020
Researchers from Russia, Germany, Finland and the U.S. have studied more than 300 quasars - spinning black holes that produce beams of plasma. The team has found that the shape of these so-called astrophysical jets changes from parabolic to conical at some distance from the black hole, reminiscent of the iconic flared jeans of the '70s. By effectively measuring these "cosmic pants," the re