Life

More Stories in Life

  1. whale
    Animals

    Why some whales are giants and others are just big

    Being big helps whales access more food. But how big a whale can get is influenced by whether it hunts for individual prey or filter-feeds.

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  2. prion proteins
    Life

    Prions clog cell traffic in brains with neurodegenerative diseases

    Prions may derail cargo moving inside brain cells, perhaps contributing to cell death in prion diseases.

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  3. Arctic
    Climate

    How the Arctic’s poor health affects everyday life

    A new NOAA report features testimony from indigenous communities in Alaska who are weathering the impacts of Arctic warming.

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  4. Mesophithirus engeli
    Paleontology

    Licelike insects munched on dinosaur feathers around 100 million years ago

    Fossils in amber push the origin of feather-feeding insects back over 50 million years, a study finds.

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  5. Pan de Azúcar National Park
    Ecosystems

    A newly found Atacama Desert soil community survives on sips of fog

    Lichens and other fungi and algae unite to form “grit-crust” on the dry soil of Chile’s Atacama Desert and survive on moisture from coastal fog.

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  6. ocean glider
    Oceans

    Stealthy robots with microphones could improve maps of ocean noise

    Recordings from underwater microphones on stealthy robotic gliders could create a better “soundscape” of noises throughout the ocean, researchers say.

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  7. penguins
    Science & Society

    ‘A Polar Affair’ delves into a centurylong cover-up of penguin sex

    In a new book, Lloyd Spencer Davis seeks to understand why an Antarctic explorer kept some of his penguin observations a secret.

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  8. Origolestes lii
    Life

    An ancient critter may shed light on when mammals’ middle ear evolved

    Rare skeletons are helping to pin down the evolution of mammals’ three middle ear bones, known popularly as the hammer, anvil and stirrup.

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  9. amyloid
    Health & Medicine

    A once-scrapped Alzheimer’s drug may work after all, new analyses suggest

    An antibody that targets Alzheimer’s sticky protein amyloid showed promise in slowing mental decline, according to the company that’s developing it.

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