Science

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  1. ScienceTake

    Photo
    CreditDerek Keats, via Wikimedia Commons

    Wild Dogs Sneeze When They Are Ready to Hunt

    The number of African wild dogs in a pack who sneeze determines whether or not the pack goes on a hunt.

  2. Photo
    CreditNick Capezzera for The New York Times. Technology by Samsung.

    Life on Mars: An Interplanetary Marriage

    Six people are living in isolation for eight months on a volcano in Hawaii as part of a NASA-funded study to simulate human exploration of Mars. In the sixth episode of this 360-video series, we observe the challenges of an interplanetary marriage.

  3. Photo
    CreditNASA/ESA/M. Estacion (STScI)

    Sync your calendar with the solar system

    Never miss an eclipse, a meteor shower, a rocket launch or any other astronomical and space event that's out of this world.

Trilobites

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  1. Trilobites

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    Why Onions Make You Cry

    Scientists offer a comprehensive look at the chemical warfare that makes us cry when we cut into an onion.