Black Hole Collision May Have Exploded With Light
This artist’s concept shows a supermassive black hole surrounded by a disk of gas. via NASA https://ift.tt/3rb2Eao
This artist’s concept shows a supermassive black hole surrounded by a disk of gas. via NASA https://ift.tt/3rb2Eao
Rain clouds passed and the dome of the Lick Observatory’s 36 inch Great Refractor opened on November 19. The historic