Life

More Stories in Life

  1. Animals

    Let’s learn about octopuses

    These clever, color-changing cephalopods live all over the world.

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  2. Brain

    Scientists Say: Dopamine

    This brain chemical helps focus our attention and plan our path toward success.

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  3. Animals

    Wayward baby puffins get help from a community-led Puffling Patrol

    Fitted with ID tags or tracking devices, birds from one Iceland colony give scientists an eye into puffins’ largely unknown lives at sea.

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  4. Animals

    Putting vampire bats on treadmills revealed an energy-burning quirk

    A mini gym for bats shows that vampire bats burn amino acids, rather than the carbs or fats other mammals rely on during exercise.

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  5. Life

    Scientists Say: Organoid

    Lab-grown organ models mimic the functions of real organs and may open doors to a future of personalized medical care.

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  6. Climate

    Trees may be even bigger climate heroes than we thought

    These plants absorb methane, a potent greenhouse gas, in addition to carbon dioxide. Methane’s uptake is likely thanks to microbes living in tree bark.

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  7. Animals

    These healthy fish have bacteria in their brains

    The bodies of most animals keep germs, usually linked to disease, out of their brains. But some fish that host microbes seem to do just fine.

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  8. Fossils

    50 years on, Lucy offers lessons for achieving fossil fame

    Since the discovery of Lucy's skeleton in 1974, a catchy name and ongoing scientific debates have kept this human ancestor in the spotlight.

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  9. Microbes

    Under the microscope, this biologist sees a tiny jungle

    Sally Warring has long been captivated by the beauty of mostly single-celled life forms called protists.

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