Showing posts with label chandra. Show all posts
Showing posts with label chandra. Show all posts

Saturday, September 3, 2011

How About...Two Supermassive Blackholes

Scientists have discovered two supermassive blackholes merged together.

NASA scientists, with the help of Chandra space observatory (X-rays) and Hubble Space Telescope, have unveiled the nearest existing Galaxy with two supermassive blackholes.

Thursday, February 24, 2011