Inspired by the premiere of TV documentary series <a href="https://tv.yahoo.com/photos/cosmos-a-spacetime-odyssey-1394241027-slideshow/" rel="nofollow">"Cosmos: A Spacetime Odyssey"</a> hosted by astrophysicist Neil deGrasse Tyson, NASA put together a stunning <a href="https://www.flickr.com/photos/gsfc/sets/72157642013369213/">picture set on Flickr</a>. It features mind-blowing imagery, including many photos taken from the <a href="https://www.flickr.com/photos/gsfc/sets/72157623410904809/">Hubble Space Telescope</a> (HST). Here's a selection of some of the most popular HST images with descriptions from NASA's staff.