1 00:00:05,679 --> 00:00:01,680 [Music] 2 00:00:08,850 --> 00:00:05,689 what's up for May this month a special 3 00:00:11,259 --> 00:00:08,860 trip into the may sky at dusk and dawn 4 00:00:13,629 --> 00:00:11,269 many of us are staying home these days 5 00:00:15,909 --> 00:00:13,639 and it's normal to feel kind of cooped 6 00:00:18,370 --> 00:00:15,919 up yearning for wide open spaces and 7 00:00:20,170 --> 00:00:18,380 more distant horizons if you find 8 00:00:21,970 --> 00:00:20,180 yourself feeling like that this might be 9 00:00:24,370 --> 00:00:21,980 a good time to remember that we're in 10 00:00:26,310 --> 00:00:24,380 space cruising through the solar system 11 00:00:28,630 --> 00:00:26,320 on our pale blue dot with a vast 12 00:00:31,960 --> 00:00:28,640 three-dimensional universe all around us 13 00:00:33,729 --> 00:00:31,970 and we have an outstanding view now we 14 00:00:36,610 --> 00:00:33,739 often tend to look at the sky as a 15 00:00:38,380 --> 00:00:36,620 curved dome above our heads a sort of 16 00:00:40,959 --> 00:00:38,390 real-life version of a planetarium dome 17 00:00:43,119 --> 00:00:40,969 covered in a carpet of stars but 18 00:00:46,119 --> 00:00:43,129 remember in reality it's anything but 19 00:00:48,549 --> 00:00:46,129 flat the night sky is the deepest most 20 00:00:51,160 --> 00:00:48,559 open expanse of space you could possibly 21 00:00:53,220 --> 00:00:51,170 look into here's a look at what you're 22 00:00:55,479 --> 00:00:53,230 seeing when gazing at the sky in May 23 00:00:58,060 --> 00:00:55,489 looking toward the west in the hour 24 00:01:00,340 --> 00:00:58,070 after sunset here are the bright objects 25 00:01:02,229 --> 00:01:00,350 you'll most likely be able to see the 26 00:01:04,570 --> 00:01:02,239 closest of these objects is the planet 27 00:01:07,330 --> 00:01:04,580 Venus in our own solar system at about 28 00:01:10,240 --> 00:01:07,340 thirty-five million miles from Earth the 29 00:01:12,010 --> 00:01:10,250 next closest is the star Sirius it's the 30 00:01:13,810 --> 00:01:12,020 brightest star in our sky and also one 31 00:01:16,450 --> 00:01:13,820 of the most nearby at about 9 light 32 00:01:18,460 --> 00:01:16,460 years away several other bright stars in 33 00:01:21,520 --> 00:01:18,470 the May early evening sky are a couple 34 00:01:23,830 --> 00:01:21,530 to a few dozen light-years away much 35 00:01:26,650 --> 00:01:23,840 farther out is the red giant star that 36 00:01:29,500 --> 00:01:26,660 forms the shoulder of Orion Betelgeuse 37 00:01:32,170 --> 00:01:29,510 at around 500 light-years from Earth and 38 00:01:34,690 --> 00:01:32,180 although you might not be able to see it 39 00:01:37,510 --> 00:01:34,700 the faint band of the outer Milky Way 40 00:01:39,340 --> 00:01:37,520 stretches across the sky here so when 41 00:01:41,110 --> 00:01:39,350 you're looking westward in Mays early 42 00:01:43,270 --> 00:01:41,120 evening sky think about how you're 43 00:01:46,360 --> 00:01:43,280 looking outward through the disk of our 44 00:01:49,420 --> 00:01:46,370 galaxy toward its outer edges thousands 45 00:01:51,100 --> 00:01:49,430 of light-years away you'll get a 46 00:01:54,070 --> 00:01:51,110 different perspective looking into the 47 00:01:56,560 --> 00:01:54,080 sky in the hour before sunrise facing 48 00:02:00,160 --> 00:01:56,570 south the nearest objects are the moon 49 00:02:03,910 --> 00:02:00,170 at about 240 thousand miles away then 50 00:02:06,820 --> 00:02:03,920 Mars Jupiter and Saturn at hundreds of 51 00:02:09,609 --> 00:02:06,830 millions of miles the rapidly rotating 52 00:02:11,840 --> 00:02:09,619 star Altair and the star Fomalhaut with 53 00:02:14,600 --> 00:02:11,850 its debris disc and orbiting planet 54 00:02:16,580 --> 00:02:14,610 I'm much farther away at 17 and 25 55 00:02:18,740 --> 00:02:16,590 light-years from Earth and the may 56 00:02:22,640 --> 00:02:18,750 morning sky also has its own very 57 00:02:25,310 --> 00:02:22,650 distant red giant star Antares at 554 58 00:02:27,680 --> 00:02:25,320 light-years away and finally across the 59 00:02:30,410 --> 00:02:27,690 background visible under very dark skies 60 00:02:32,320 --> 00:02:30,420 is the Milky Way here you're looking 61 00:02:34,640 --> 00:02:32,330 into the center of the Milky Way galaxy 62 00:02:37,880 --> 00:02:34,650 densely packed with stars and a 63 00:02:40,280 --> 00:02:37,890 supermassive black hole some 27,000 64 00:02:42,470 --> 00:02:40,290 light-years from Earth the night sky 65 00:02:45,250 --> 00:02:42,480 that begins right above your own roof is 66 00:02:47,930 --> 00:02:45,260 really the shore of a deep cosmic ocean 67 00:02:54,100 --> 00:02:47,940 here's hoping this bring some comfort if 68 00:03:01,040 --> 00:02:56,480 here are the phases of the Moon for May 69 00:03:03,230 --> 00:03:01,050 you can catch up on NASA's mission to 70 00:03:06,140 --> 00:03:03,240 explore our solar system and beyond at 71 00:03:07,880 --> 00:03:06,150 nasa.gov I'm Preston dykes from NASA's 72 00:03:09,800 --> 00:03:07,890 Jet Propulsion Laboratory and that's