Using their Very Large Telescope, the European Southern Observatory, ESO, were able to take the most detailed image ever of the Medusa nebula - showing us the future of our own sun as the time comes for it to start turning into a white dwarf.
101 Must-See Cosmic Objects: The Coma galaxy cluster astronomy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from astronomy.com Daily Mail and Mail on Sunday newspapers.