... Even though it's 8,000 light-years away, a short gamma-ray burst at supernova strength could zap away half the Earth's ozone layer, drastically increasing the amount of deadly space radiation that penetrates our atmosphere. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2008_07_July_Eyepiece.pdf -- 691.1 Кб -- 22.02.2015 Похожие документы
... to millisecond variation of Earth's solar day, astronomical settings of precession ... r t elescop e t h a t hovered high in the atmosphere tethered to a large balloon ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2007_12_December_Eyepiece.pdf -- 701.3 Кб -- 22.02.2015 Похожие документы
... system form and where did the Earth's water and other organic materials such as ... will fly like a wing in the upper atmosphere instead of dropping like a rock ... called "carbonaceous chondrites," were sources of earlyEarth's volatile elements ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2012_08_August_Eyepiece.pdf -- 2709.9 Кб -- 14.10.2015 Похожие документы
... e ect similar to Earth's, it would have a surface temp erature ... knowledge of the planet'satmosphere or comp osition yet, so it ... la yers, both distinct from the upper atmosphere in temperature ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2012_03_March_Eyepiece.pdf -- 1858.4 Кб -- 14.10.2015 Похожие документы
... more sense since of dust over Jupiter'satmosphere was ident macher-Levy. at t N ... delicate streamers of the solar corona, the Sun's rarified yet super-hot atmosphere ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2009_09_September_Eyepiece.pdf -- 855.5 Кб -- 22.02.2015 Похожие документы
... So-called spacequakes are temblors in Earth's magnetic field caused by plasma flying off the Sun that could help generate colorful auroras high in Earth's atmospher e, a new study suggests. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_10_October_Eyepiece.pdf -- 718.7 Кб -- 22.02.2015 Похожие документы
... Minik Rosing, professor of geology at the University of Copenhagen, who wor ks on Earth'searly history and the influence of life on Earth's evolution, suggested looking back to the Earth/Moon system mor e tha n 3.8 billion years ago, wher e complex ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_11_November_Eyepiece.pdf -- 681.8 Кб -- 22.02.2015 Похожие документы
... not on the same line as Earth's either, so these bodies, which were homogenized at ... Flying the telescope above much of the atmosphere allowed the BLAST team to peer ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2009_06_June_Eyepiece.pdf -- 820.9 Кб -- 22.02.2015 Похожие документы
... to the changing orientation of the Earth's axis in relation to the Sun--though the ... about 10,000 times a day in the atmosphere, but it takes a machine of this size and ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2008_03_March_Eyepiece.pdf -- 757.3 Кб -- 22.02.2015 Похожие документы