News

  1. Planetary Science

    New Horizons visited Pluto 10 years ago. We’re still learning from it

    Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

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  2. Animals

    Greenland sled dog DNA is a window into the Arctic’s archaeological past

    A genomic analysis of Greenland’s Qimmeq dogs suggest they and their human partners arrived on the island centuries earlier than previously thought.

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  3. Animals

    As bird flu evolves, keeping it out of farm flocks is getting harder

    New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.