Astronomy

  1. Astronomy

    When solar storms pummel Earth, there’s usually no need to panic

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  2. Space

    The Newtonian physics (or not) of Angry Birds Space

    Experts weigh in on the basic principles featured in the game’s universe.

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  3. Astronomy

    New data support Einstein on accelerating universe

    New measurements of distant galaxies support Einstein’s cosmological constant as the explanation for the universe’s accelerating expansion.

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  4. Space

    Vesta seems more planet than asteroid

    Spacecraft explorations reveal a layered, beat-up celestial body.

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  5. Space

    Titan’s haze is dropping

    Change in elevation of cloudy layer suggests seasonal cycles on Saturn’s moon.

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  6. Space

    Ancient impact may explain moon’s magnetic mystery

    Anomalies near crater suggest scattering of iron-rich debris.

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  7. Astronomy

    Distant planet an exotic water-world

    Orb is unlike anything in the solar system.

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  8. Astronomy

    Gravitational lens

    grah-vih-TAY-shun-al LENZ n.

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  9. Space

    Spacecraft captures dust from interstellar wind

    Measurements of the particles reveal clues about the composition of space beyond the solar system.

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  10. Space

    Solar storm

    A solar flare sets off auroras around the Arctic Circle.

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  11. Space

    More like Faux-malhaut b

    The Spitzer Space Telescope fails to find a visible planet circling where Hubble saw one four years ago.

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  12. Astronomy

    Toasty planets circle stellar heart

    Roasted remains orbit former red giant.

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