Search Results for: Sharks

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817 results

817 results for: Sharks

  1. January 24, 1942

  2. March 4, 1944

  3. November 11, 1944

  4. March 2, 1946

  5. August 3, 1946

  6. December 21, 1946

  7. Life

    Briny deep basin may be home to animals thriving without oxygen

    Creatures living deep in the Mediterranean without oxygen would be a remarkable first, biologists say.

    By Susan Milius
  8. Earth

    Life’s early traces

    Tiny tufts, rolls and crinkles in 3.5-billion-year-old rocks add to a growing body of evidence suggesting that cellular life got a relatively quick start on Earth.

    By Meghan Rosen
  9. Life

    Dinos straddled line between cold- and warm-blooded

    Tyrannosaurus rex and other dinosaurs straddled line between cold- and warm-blood, a new analysis finds.

    By Meghan Rosen

  10. Culture of the Sea

    Whales and dolphins strut their social stuff for scientists.

    By Bruce Bower
  11. Health & Medicine

    Pregnant women on the hook for calculating risks, benefits of fish

    New draft FDA guidelines on fish for pregnant or nursing women make women do the math for how to maximize omega-3 fatty acids and minimize mercury exposure.

    By Laura Sanders
  12. Earth

    Clipping the Fin Trade

    New research and policy developments aim to curb the wasteful and gruesome practice of killing sharks solely for their fins.

    By Janet Raloff