For most animals, the structure of their day—and indeed their year—depends on the light-dark cycle. These regular and rhythmic cycles in the length of days tell animals when they should be foraging, when they should be ...
Plants & Animals
Jul 3, 2019
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Named after a Celtic goddess of the Sun, SULIS is a UK-led solar science mission, designed to answer fundamental questions about the physics of solar storms. The mission consists of a cluster of small satellites and will ...
Space Exploration
Jul 2, 2019
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Tens of thousands of tourists and locals gaped skyward Tuesday as a total eclipse of the sun darkened the heavens over Chile and Argentina.
Space Exploration
Jul 2, 2019
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In astronomy, we have a common saying: "good luck, and clear skies." For an eclipse chaser like me, this is especially important. We have two minutes and no second chance—one small cloud can spoil everything.
Space Exploration
Jul 2, 2019
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Day will briefly turn to night Tuesday over large parts of Chile and Argentina as a total eclipse of the Sun plunges a vast swath of the southern Pacific and the cone of South America into darkness.
Space Exploration
Jul 2, 2019
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On 2 July 2019, a total solar eclipse will be visible from the South Pacific, falling over land for some parts of Chile and Argentina, with other South American countries enjoying a partial eclipse.
Space Exploration
Jul 1, 2019
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A group of children at a Chilean school for the blind used sound and braille Tuesday to experience conditions that resemble a total solar eclipse.
Space Exploration
Jun 26, 2019
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The total solar eclipse's swath across Wyoming and the United States in August 2017 provided an opportunity for scientists to study a variety of celestial and earthly phenomena, from learning more about the sun's corona to ...
Plants & Animals
Jun 20, 2019
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Newly-built planet-finding instrument installed on Very Large Telescope, Chile, begins 100-hour observation of nearby stars Alpha Centauri A and B, aiming to be first to directly image a habitable exoplanet
Astronomy
Jun 10, 2019
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The BFI and the Royal Astronomical Society have announced the rediscovery of the earliest moving picture of a total solar eclipse from 1900. The original film fragment held in The Royal Astronomical Society's archive has ...
Space Exploration
May 30, 2019
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