1 00:00:00,166 --> 00:00:08,187 " Inside the Image // Hubble Space Telescope" 2 00:00:08,187 --> 00:00:09,900 "Mystic Mountain" 3 00:00:09,900 --> 00:00:15,180 This image is one of the most iconic of  all Hubble images, called Mystic Mountain,   4 00:00:15,180 --> 00:00:25,440 and it is a place of enormously Active Star  formation. This entire pillar is about three   5 00:00:25,440 --> 00:00:32,880 light-years in duration that means it's so  long that it takes light traveling at 186,000   6 00:00:32,880 --> 00:00:40,020 miles per second, takes it three years to go from  the bottom to top. And the entire area is filled   7 00:00:40,020 --> 00:00:47,160 with this really condensed collection of dust  and gas that's created this stellar nursery.   8 00:00:47,160 --> 00:00:53,700 We see on the outside edge here where the material  is heated and evaporating off the surface of the   9 00:00:53,700 --> 00:00:59,880 cloud but you also have Stellar winds that are  sculpting this like a like a Michelangelo that   10 00:00:59,880 --> 00:01:05,820 would be sculpting a statue, knocking pieces  of the nebula off into Interstellar space so   11 00:01:05,820 --> 00:01:11,040 we have a mechanical sculpting process along  with a heating process from radiation coming   12 00:01:11,040 --> 00:01:19,920 off of the stars, so the two together are what  combine to create this gloriously detailed image 13 00:01:19,920 --> 00:01:25,200 You see these jets coming out of two sides  of that top pillar, and down here again   14 00:01:25,200 --> 00:01:32,820 those are signatures of stars actually forming.  Material is coming down collapsing onto the star   15 00:01:32,820 --> 00:01:38,940 and getting heated up and when it tries  to get out it has to shoot out in jets.   16 00:01:38,940 --> 00:01:44,640 This bow shape, that is actually a shock  wave from the material in the jet hitting   17 00:01:44,640 --> 00:01:49,620 the interstellar medium and heating it up.  One of the best images I think that we've   18 00:01:49,620 --> 00:01:55,140 we've gotten but this one is just the right  angle that you get a gorgeous view of it.   19 00:01:55,140 --> 00:02:01,620 It's become an iconic image I think for several  reasons, uh one is that it has such incredible   20 00:02:01,620 --> 00:02:07,560 detail in there but also because it holds a  fascination as being a place where we can actually   21 00:02:07,560 --> 00:02:14,100 see stellar systems forming before our eyes, it's  also famous I think because of its sheer beauty.   22 00:02:14,100 --> 00:02:19,920 I mean there's a lot of art in Hubble images  a large fraction of the value of Hubble is not   23 00:02:19,920 --> 00:02:25,260 just to give us the science data that we need but  it's to appreciate the beauty of the universe. 24 00:02:25,260 --> 00:02:31,151 Follow us on social media @NASAHubble