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  1. Math

    A mathematician traces his journey from poverty to prominence

    In 'The Shape of Life,' Shing-Tung Yau describes his groundbreaking work in geometry, which provided insights into string theory.

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  2. Animals

    Endangered green sea turtles may be making a comeback in the U.S. Pacific

    The numbers of green sea turtles spotted around Hawaii, American Samoa and the Mariana Islands have increased in the last decade.

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  3. Genetics

    A lack of circular RNAs may trigger lupus

    Researchers close in on how low levels of a kind of RNA may trigger lupus — offering hope for future treatments for the autoimmune disease.

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  4. Microbes

    A global survey finds that the Arctic Ocean is a hot spot for viruses

    Scientists mapped virus diversity around the world’s oceans. That knowledge may be key to making better climate simulations.

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  5. Chemistry

    50 years ago, scientists fought over element 104’s discovery

    A conflict known as the Transfermium Wars marked a contentious struggle over the search for new elements beginning in the 1960s.

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  6. Health & Medicine

    U.S. measles cases hit a record high since the disease was eliminated in 2000

    Each year from 2010 to 2017, 21 million children did not get vaccinated against measles, according to UNICEF.

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  7. Genetics

    A marine parasite’s mitochondria lack DNA but still churn out energy

    Missing mitochondrial DNA inside a parasitic marine microbe turned up inside the organism’s nucleus.

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  8. Archaeology

    Excavations show hunter-gatherers lived in the Amazon more than 10,000 years ago

    Early foragers may have laid the foundation for farming’s ascent in South America’s tropical forests.

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  9. Particle Physics

    This is the slowest radioactive decay ever spotted

    Scientists have made the first direct observations of an exotic type of radioactive decay called two-neutrino double electron capture.

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  10. Health & Medicine

    A neural implant can translate brain activity into sentences

    With electrodes in the brain, scientists translated neural signals into speech, which could someday help the speechless speak.

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  11. Life

    See beautiful fossils from top Cambrian sites around the world

    Troves of Cambrian fossils are known at more than 50 places around the world. Here are five standout spots.

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  12. Planetary Science

    NASA’s Mars InSight lander may have the first recording of a Marsquake

    NASA’s InSight mission appears to have detected a Marsquake for the first time.

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