earth science: exploring planet earth - part 30 of 35. earth science embraces broad areas of study. since ancient times, humans have tried to discover the secrets of earth. we have studied the motions of celestial bodies, made observations on volcanic act - 天文學家 個影片檔及 b 捲影像00:36飛機, 暴風雨
benjamin banneker: man of science - part 5 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 天文學家 個影片檔及 b 捲影像00:25
benjamin banneker: man of science - part 3 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 天文學家 個影片檔及 b 捲影像00:29
benjamin banneker: man of science - part 2 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 天文學家 個影片檔及 b 捲影像00:30
benjamin banneker: man of science - part 1 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 天文學家 個影片檔及 b 捲影像00:30
state visit of cyril ramaphosa: houses of parliament speech; part 6 of 10england: london: houses of parliament: the royal gallery:intcyril ramaphosa... - 天文學家 個影片檔及 b 捲影像04:36
mystery comet spotted heading towards earth; leicester:intdr john davies interview sot
- well comets are -- the british astronomer.
astronomer at... - 天文學家 個影片檔及 b 捲影像00:35
un enologo britanico aficionado a la astronomia creo en chile una variedad unica de vino, el 'cabernet sauvignon meteorito', un brebaje que segun su... - 天文學家 個影片檔及 b 捲影像01:20
history was made on july 12 with the release of the first images from nasa's james webb space telescope. following the release, we spoke to dr.... - 天文學家 個影片檔及 b 捲影像01:23
history was made on july 12 with the release of the first images from nasa's james webb space telescope. following the release, we spoke to dr.... - 天文學家 個影片檔及 b 捲影像01:23
an international team of astronomers unveils the first image of a supermassive black hole at the centre of our own milky way galaxy -- a cosmic body... - 天文學家 個影片檔及 b 捲影像03:47
the hometown of astronomer nicolas copernicus in poland is launching an education programme, kitting out six schools with professional star-gazing... - 天文學家 個影片檔及 b 捲影像02:01
the hometown of astronomer nicolas copernicus in poland is launching an education programme, kitting out six schools with professional star-gazing... - 天文學家 個影片檔及 b 捲影像03:14
dr amber straughn saying "all of us astronomers are extremely eager" to see the launch of nasa's new james webb space telescope - 天文學家 個影片檔及 b 捲影像00:12
various shots of zimmer tower, also known as the cornelius tower built by astronomer and clockmaker louis zimmer in lier, antwerp, belgium on... - 天文學家 個影片檔及 b 捲影像04:33
northern lights spotted as far south as devon; england: hertfordshire:ext / nightgvs amateur astronomers looking through cameras man taking photovox... - 天文學家 個影片檔及 b 捲影像00:30
northern lights spotted as far south as devon; england: hertfordshire:ext / nightreporter to camera gvs amateur astronomers looking through cameras - 天文學家 個影片檔及 b 捲影像00:29
view from within the hs2 tunnel boring machine named cecilia, after astronomer and astrophysicist cecilia payne-gaposchkin, on november 03 in west... - 天文學家 個影片檔及 b 捲影像00:14
view of the rear of the cutter head at the front of the hs2 tunnel boring machine named cecilia, after astronomer and astrophysicist cecilia... - 天文學家 個影片檔及 b 捲影像00:16
construction worker walks through a section of the tunnel boring machine named cecilia, after astronomer and astrophysicist cecilia payne-gaposchkin,... - 天文學家 個影片檔及 b 捲影像00:15
view along a stretch of the hs2 tunnel towards the tunnel boring machine named cecilia, after astronomer and astrophysicist cecilia payne-gaposchkin,... - 天文學家 個影片檔及 b 捲影像00:17
view of the rear of the cutter head at the front of the hs2 tunnel boring machine named cecilia, after astronomer and astrophysicist cecilia... - 天文學家 個影片檔及 b 捲影像00:14
social media users reported seeing a northern lights show illuminating the sky over western scotland on friday, september 27. this time-lapse footage... - 天文學家 個影片檔及 b 捲影像00:53
despite the wind on february 28, astronomer julian wessel did his best to capture a rare sight in our skies. in the video... - 天文學家 個影片檔及 b 捲影像04:48
sydney man's dashcam caught the moment an apparent meteor fireball streaked across the sky on june 10. david finlay, who describes himself as an... - 天文學家 個影片檔及 b 捲影像00:28
an experienced amateur astronomer spotted a possible asteroid hitting jupiter on march 17. gerrit kernbauer saw a bright flash of light for less than... - 天文學家 個影片檔及 b 捲影像00:34
the lunar eclipse is seen from mexico city, the first total eclipse in two years, in what astronomers described as a once-in-a-decade show - 天文學家 個影片檔及 b 捲影像00:42
the lunar eclipse is seen along the west coast of latin america from mexico city, santiago and bariloche, in argentina, the first total eclipse in... - 天文學家 個影片檔及 b 捲影像01:56
the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. two radio astronomers, arno penzias and robert wilson discovered the... - 天文學家 個影片檔及 b 捲影像00:49
the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. two radio astronomers, arno penzias and robert wilson discovered the... - 天文學家 個影片檔及 b 捲影像00:57
the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. two radio astronomers, arno penzias and robert wilson discovered the... - 天文學家 個影片檔及 b 捲影像00:33
the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. two radio astronomers, arno penzias and robert wilson discovered the... - 天文學家 個影片檔及 b 捲影像00:23
the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. two radio astronomers, arno penzias and robert wilson discovered the... - 天文學家 個影片檔及 b 捲影像00:29
the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. two radio astronomers, arno penzias and robert wilson discovered the... - 天文學家 個影片檔及 b 捲影像00:29
the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. two radio astronomers, arno penzias and robert wilson discovered the... - 天文學家 個影片檔及 b 捲影像00:29外太空
scientiest robert woodrow wilson walking up the stairs to the holmdel horn-reflector antenna on may 24 2013 in holmdel township, nj. the radio... - 天文學家 個影片檔及 b 捲影像00:47
the image of the swirling magnetic field near the edge of the giant m87 black hole that astronomers have managed to capture "is extremely important... - 天文學家 個影片檔及 b 捲影像03:48
an international team of astronomers, led by professor jane greaves of cardiff university, with assistance from mit, recently announced the apparent... - 天文學家 個影片檔及 b 捲影像01:41
astronomer jose maza explains an upcoming solar eclipse in chile, as well as a similar event seen in the south american country in 2019 - 天文學家 個影片檔及 b 捲影像03:59
"philadelphia" superimposed over telescope at fels planetarium / astronomer wagner schlesinger speaks to audience / pan audience looking up /... - 天文學家 個影片檔及 b 捲影像00:30
hayden planetarium director neil tyson talks about the controversy arising when astronomers take pluto off the list of planets. - 天文學家 個影片檔及 b 捲影像00:07
astronomer dr. carl sagan and science fiction author ray bradbury discuss the viking space probes sent to mars. - 天文學家 個影片檔及 b 捲影像00:15
louis friedman of the planetary society says that pluto should not be banished as a planet just because it is an oddball. - 天文學家 個影片檔及 b 捲影像00:05
astronomer dr. carl sagan and science fiction author ray bradbury discuss the viking space probes sent to mars. - 天文學家 個影片檔及 b 捲影像00:28
astronomer leslie peltier bent over at drawing board / small observatory on peltier's family farm / peltier positioning telescope and using it /... - 天文學家 個影片檔及 b 捲影像00:39
comet neowise visible above uk; england: devon: sidmouth:extastronomer along to observatorytelescope pointing to sky and observatory roof... - 天文學家 個影片檔及 b 捲影像00:20外太空
as a rare annular eclipse begins to sweep from africa to asia, an astronomer observes the sun from his backyard in the kenyan capital nairobi - 天文學家 個影片檔及 b 捲影像01:01
numerosos astrónomos aficionados en áfrica y asia pudieron contemplar el domingo en pleno solsticio de verano un eclipse solar del tipo "círculo de... - 天文學家 個影片檔及 b 捲影像01:32
the paranal residencia at the eso vlt observatory is a hotel solely for astronomers in the middle of the barren atacama desert. in order to avoid any... - 天文學家 個影片檔及 b 捲影像00:32
crane shot inside the paranal residencia at the eso vlt observatory is a hotel solely for astronomers in the middle of the atacama desert. - 天文學家 個影片檔及 b 捲影像00:16
the paranal residencia at the eso vlt observatory is a hotel solely for astronomers in the middle of the barren atacama desert. in order to avoid any... - 天文學家 個影片檔及 b 捲影像00:18
the paranal residencia at the eso vlt observatory is a hotel solely for astronomers in the middle of the barren atacama desert. in order to avoid any... - 天文學家 個影片檔及 b 捲影像00:21
the paranal residencia at the eso vlt observatory is a hotel solely for astronomers in the middle of the barren atacama desert. it was used as... - 天文學家 個影片檔及 b 捲影像00:13
the paranal residencia at the eso vlt observatory is a hotel solely for astronomers in the middle of the barren atacama desert. in order to avoid any... - 天文學家 個影片檔及 b 捲影像00:16