News

  1. Health & Medicine

    How obesity makes it harder to taste

    Mice that gained excessive weight on a high-fat diet also lost a quarter of their taste buds.

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  2. Planetary Science

    Some TRAPPIST-1 planets may be water worlds

    Two of TRAPPIST-1’s planets are half water and ice, which could hamper the search for life.

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  3. Climate

    Tree rings tell tale of drought in Mongolia over the last 2,000 years

    Semifossilized trees preserved in Mongolia contain a 2,000-year climate record that could help predict future droughts.

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  4. Astronomy

    Astronomers can’t figure out why some black holes got so big so fast

    Early supermassive black holes are challenging astronomers’ ideas about how the behemoths grew so quickly.