According to a recent news release on NASA's official website, Hubble Telescope on a three-day observation period captured some fine details of the Comet that is disintegrating about 150 million miles from the sun.
Cygnus A Stellar Mass Black Hole. Artist's illustration shows the black hole drawing mass from a companion blue star. The material forms a disc around the black hole before falling into it or being ejected by powerful jets.
astronomicalwonders: “ The Whirlpool Galaxy - Sparkling with X-Rays Nearly a million seconds of observing time with NASA’s Chandra X-ray Observatory has revealed a spiral galaxy similar to the Milky Way glittering with hundreds of X-ray points of.
Stephen William Hawking CH CBE FRS FRSA January is an English theoretical physicist, cosmologist, author and Director of Research at the Centre for Theoretical Cosmology within the University of Cambridge.