Watch this stunning footage taking you deep inside a space nebulae. “A cloud that veils one of nature’s secret places. This is a stellar nursery, a place where stars are born. They condense by gravity from gas and dust until their temperatures become so high that they begin to shine. Such clouds mark the births of stars as others bear witness to their deaths.” – Carl Sagan, Cosmos: A Personal Voyage Episode 1: The Shores of the Cosmic Ocean
