NASA - Image of the day - December 21, 2015 Chandra Finds Remarkable Galactic Ribbon Unfurled - An extraordinary ribbon of hot gas trailing behind a galaxy like a tail has been discovered using data from NASA’s Chandra X-ray Observatory. via NASA http://www.nasa.gov/mission_pages/chandra/chandra-finds-remarkable-galactic-ribbon-unfurled.html

via Stumble Space https://www.facebook.com/1519547981705892/photos/a.1520985708228786.1073741860.1519547981705892/1525635447763812/?type=3