Polarized X-rays reveal shape, orientation of extremely hot matter around black hole 0 03.11.2022 21:00 Phys.org Researchers' recent observations of a stellar-mass black hole called Cygnus X-1 reveal new details about the configuration of extremely hot matter in the region immediately surrounding the black hole. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа