Uncategorized

  1. Planetary Science

    NASA’s Perseverance Mars rover has begun its first science campaign

    Now about 1 kilometer south of its landing spot, the rover has spotted several promising spots in its search for hints of ancient life.

    By
  2. Animals

    How intricate Venus’s-flower-baskets manipulate the flow of seawater

    Simulations show that a deep-sea glass sponge’s intricate skeleton creates particle-trapping vortices and reduces the stress of rushing water.

    By
  3. Planetary Science

    A century of astronomy revealed Earth’s place in the universe

    The past century of astronomy has been a series of revolutions, each one kicking Earth a bit farther to the margins.

    By
  4. Animals

    This butterfly is the first U.S.