Cosmology

  1. Cosmology

    My Brief History

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  2. Cosmology

    Huge Galactic Explosion

    An excerpt from the October 5, 1963, issue of Science News Letter.

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  3. Cosmology

    Everlasting light

    Remnant glow of ancient stars offers glimpse of universe's past.

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  4. Cosmology

    Gold seen in neutron star collision debris

    Material ejected in gamma-ray bursts may be a main source of the heavy elements.

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  5. Cosmology

    Dark matter detector reports hints of WIMPs

    Experiment hundreds of meters underground detects three candidate signs of dark matter, though physicists are cautious about the finding.

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  6. Physics

    Universe is a teeny bit older than thought

    Planck satellite reveals information from just after the Big Bang, largely confirming scientists' theories.

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  7. Cosmology

    Edge of the Universe

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  8. Cosmology

    Inflation on Trial

    Generally regarded as one of the most successful theories about the early universe, inflationary cosmology is not exactly under attack. But a few scientists are questioning whether it deserves its reputation as completely untouchable.

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  9. 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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  10. Cosmology

    Infinity

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