NASA's James Webb Space Telescope captures closest and most detailed image of Cassiopeia A supernova remnant to give new insights into explosive process.
Latest Articles freerepublic.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from freerepublic.com Daily Mail and Mail on Sunday newspapers.
NASA's James Webb Space Telescope captures closest and most detailed image of Cassiopeia A supernova remnant to give new insights into explosive process.
Like a shiny, round ornament ready to be placed in the perfect spot on a holiday tree, supernova remnant Cassiopeia A gleams in a new image from NASA’s James Webb Space Telescope.