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Kool Image Spring Fling: Sun Emits a Mid-Level Flare



Spring Fling: Sun Emits a Mid-Level Flare

Scientists produce some amazing images while performing their research. Astronomers are no different. An April 11, 2013 solar flair provided astronomers the opportunity to track the sun’s solar cycle. 123 more words

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Kool Image Noctilucent Clouds



Noctilucent Clouds

Noctilucent clouds are the highest clouds in Earth’s atmosphere, being bright polar mesospheric clouds illuminated by the Arctic sun from below the horizon, between latitudes of 50° and 70°. 102 more words

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Brain teaser - Can you read this?






Brain teaser – Can you read this?

This has been floating around the Internet for some time. But I have just discovered it and thought it was great. 26 more words

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A water drop plunges down a black hole






A water drop plunges down a black hole

This water drop appears to be plunging into a black hole

Credit: © (CC by-sa) Sven Hoppe 15 more words

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Kool Image Human embryo at day four






Human embryo at day four

Scanning electron micrograph of a human embryo at day 4. The protein coat surrounding the egg (zona pellucida, gold) has been slit to expose the embryonic cells inside (red). 70 more words

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Kool Image Cliff of the Two-Dimensional World






Cliff of the Two-Dimensional World

The Cliff of the Two-Dimensional World is the 2011 International Science & Engineering Visualization Challenge People’s Choice Winner in photography. The challenge is sponsored by the National Science Foundation (NSF) along with the journal Science, published by the American Association for the Advancement of Science (AAAS). 139 more words

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