News

  1. Life

    A new way to breach the blood-brain barrier

    Researchers working with rodents have found a drug that can temporarily open a door for treatments.

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  2. Space

    Planet search finds lots of little guys

    The latest collection of extrasolar bodies to be revealed is rich in worlds not much bigger than Earth.

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  3. Earth

    Nature’s crystal palace

    Slow-growing crystals formed over thousands of years in Mexico cave.

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  4. Space

    Hints of dark matter reported, again

    European experiment sees some evidence for a heretofore unseen component of the universe.

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  5. Life

    Cats engineered for disease resistance

    Genetically modified felines created in an effort to fight feline immunodeficiency virus.