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1,401 results

1,401 results for: antarctica

  1. Venus Brilliant in Evenings

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  2. Venus Moves toward Jupiter

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  3. July 11, 1921

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  4. Nature Ramblings: Leviathan

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  5. First Glances at New Books

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  6. See Winter Constellations

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  7. December 24, 1955

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  8. September 17, 1955

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  9. March 2, 1940

  10. Astronomy

    Revved-Up Universe

    Astronomers are busy testing the seemingly bizarre notion that the expansion of the universe is accelerating.

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  11. Chemistry

    Volcanoes aren’t a big source of CFCs

    Ozone-depleting chlorofluorocarbons in the atmosphere come mainly from human-made sources, not from volcanoes as some have suggested.

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  12. Earth

    Climate’s Long-Lost Twin

    New geological evidence suggests that humans have started exploiting fossil fuels and altering Earth's atmosphere at precisely the moment when greenhouse gases could do the most damage to climate.

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