1 00:00:21,550 --> 00:00:18,530 if you look up at the sky at night it 2 00:00:24,500 --> 00:00:21,560 seems very Placid and almost unchanging 3 00:00:29,590 --> 00:00:24,510 not true in gamma rays and not true in 4 00:00:34,130 --> 00:00:31,760 when you look at the gamma-ray sky you 5 00:00:37,280 --> 00:00:34,140 realize they're violent phenomena in the 6 00:00:40,700 --> 00:00:37,290 universe k 2 D Rho gammas una ventana of 7 00:00:43,670 --> 00:00:40,710 phenomena glass es la primera mision que 8 00:00:47,750 --> 00:00:43,680 la siroque fotos en el Ășltimo rango 9 00:00:50,630 --> 00:00:47,760 delle pietro electromagnetic go take a 10 00:00:52,069 --> 00:00:50,640 nap or observer we're looking at the 11 00:00:54,170 --> 00:00:52,079 universe for a completely different 12 00:00:56,450 --> 00:00:54,180 perspective we actually look at it from 13 00:00:58,459 --> 00:00:56,460 gamma rays which is another form of 14 00:01:00,470 --> 00:00:58,469 light or it's the same thing as the 15 00:01:03,380 --> 00:01:00,480 light we see with our own eyes except 16 00:01:06,679 --> 00:01:03,390 that the light itself is literally tens 17 00:01:09,709 --> 00:01:06,689 of billions of times more energetic 18 00:01:11,989 --> 00:01:09,719 objects in the universe put out energy 19 00:01:14,870 --> 00:01:11,999 all across the electromagnetic spectrum 20 00:01:17,539 --> 00:01:14,880 to really understand how the universe 21 00:01:19,819 --> 00:01:17,549 was formed how its evolving how the 22 00:01:21,800 --> 00:01:19,829 objects in it function you need to 23 00:01:23,200 --> 00:01:21,810 observe over the entire electromagnetic 24 00:01:26,120 --> 00:01:23,210 spectrum 25 00:01:28,250 --> 00:01:26,130 blast is gamma ray telescopes two of 26 00:01:31,280 --> 00:01:28,260 them designed to study the highest 27 00:01:34,100 --> 00:01:31,290 energy photons in the universe and there 28 00:01:37,010 --> 00:01:34,110 are some mind-boggling things that we 29 00:01:39,290 --> 00:01:37,020 might find in this area last will tell 30 00:01:42,110 --> 00:01:39,300 us things about active galactic nuclei 31 00:01:45,020 --> 00:01:42,120 pulsars supermassive black holes 32 00:01:47,570 --> 00:01:45,030 gamma-ray bursts possibly about dark 33 00:01:50,660 --> 00:01:47,580 matter a whole range of issues which are 34 00:01:53,420 --> 00:01:50,670 important to modern physics they are 35 00:01:55,250 --> 00:01:53,430 presented so much apathy initiative mark 36 00:01:57,410 --> 00:01:55,260 that i'm also a phenomena thunderstorm 37 00:01:59,960 --> 00:01:57,420 if not think than somebody come for a 38 00:02:03,080 --> 00:01:59,970 glass corner blitz i myself enough that 39 00:02:05,090 --> 00:02:03,090 comes tomorrow canada's hockey every 40 00:02:07,490 --> 00:02:05,100 time you open up a new window to the 41 00:02:09,770 --> 00:02:07,500 universe a new wave length movie you 42 00:02:11,780 --> 00:02:09,780 discover new things and usually the 43 00:02:13,490 --> 00:02:11,790 universe has many surprises in store for 44 00:02:15,200 --> 00:02:13,500 us there's a lot of major discoveries 45 00:02:20,020 --> 00:02:15,210 waiting to be made then we're going to