Space

  1. Astronomy

    Eerie Sounds of Space

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  2. Astronomy

    A Jovian moon lost and found

    After 25 years, astronomers have relocated a tiny satellite of Jupiter.

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  3. Astronomy

    A trio of new planets

    With the discovery of three additional planets that lie outside the solar system, astronomers have now found evidence of more than 50 extrasolar planets.

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  4. Planetary Science

    Stormy Weather

    The 11-year cycle of solar storms has begun to peak, already affecting several Earth satellites and disturbing electric power systems on the ground, and scientists expect 2 more years of this solar maximum turmoil.

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  5. Astronomy

    Astronomers find two planetary systems

    Each of the newly discovered systems features a star roughly similar to the sun and a bizarre entourage of planets and possibly a failed star that may provide fresh insight into planet formation.

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  6. Astronomy

    X rays unveil secret lives of black holes

    New studies challenge the notion that supermassive black holes finished growing soon after their host galaxies formed and suggest new ways to find these black holes and measure their mass.

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  7. Astronomy

    Supernova 1987A: Astronomers’ Luck

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  8. Planetary Science

    Voyager 1 Affects Voyager 2 Mission

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  9. Astronomy

    Odd-Ball Quasars May Be Closer than They Seem

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