Life

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We summarize the week's scientific breakthroughs every Thursday.

More Stories in Life

  1. Health & Medicine

    Many U.S. babies may lack gut bacteria that train their immune systems

    Too little Bifidobacterium, used to digest breast milk, in babies' gut microbiomes can increase their risk of developing allergies and asthma.

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  2. Paleontology

    Zombifying fungi have been infecting insects for 99 million years

    Two bits of amber discovered in a lab basement hold ancient evidence of a fungi famous for controlling the minds of its victims.

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  3. Animals

    Killer whales may use kelp brushes to slough off rough skin

    The whales use quick body movements to tear pieces of bull kelp for use as tools, perhaps the first known toolmaking by a marine mammal.

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  4. Animals

    50 years after ‘Jaws,’ sharks face their own terror

    Humans have driven sharks and their cousins to the brink of extinction. The health of the entire ocean is at stake.

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  5. Animals

    U.S. seal populations have rebounded — and so have their conflicts with humans

    Alix Morris’s new book, A Year with the Seals, explores humans’ complicated relationship with these controversial marine mammals.

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  6. Animals

    Compare shark sizes on our infographic

    As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.

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  7. Animals

    This moth species may use the Milky Way as its guiding star

    Bogong moths migrate up to 1,000 kilometers from Australian plains to mountain caves to escape the summer heat. The stars may help them get there.

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  8. Anthropology

    ‘Dragon Man’ skull may be the first from an enigmatic human cousin

    Ancient proteins and DNA may peg a 146,000-year-old Chinese skull as the most complete fossil to date from Denisovans, a puzzling line of Asian hominids.

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  9. Science & Society

    How attacks on evolution in classrooms have shifted over the last 100 years

    Since the Scopes trial in 1925, Science News has reported on legislative attempts to undermine the teaching of evolution.

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