News tagged with upper atmosphere

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Venus Express goes gently into the night

ESA's Venus Express has ended its eight-year mission after far exceeding its planned life. The spacecraft exhausted its propellant during a series of thruster burns to raise its orbit following the low-altitude aerobraking ...

dateDec 17, 2014 in Space Exploration
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Storm elves and sprites recorded on video

A team of Spanish researchers has made a high-speed recording of elves and sprites in storms, fleeting and luminous electric phenomena produced in the upper layers of the atmosphere. Their analysis of these observations has ...

dateJun 10, 2010 in Earth Sciences
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Discovery of Saturn's auroral heartbeat

( -- An international team of scientists led by Dr Jonathan Nichols of the University of Leicester has discovered that Saturn’s aurora, an ethereal ultraviolet glow which illuminates Saturn’s upper atmosphere ...

dateAug 04, 2010 in Astronomy
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