Why Shark Embryos Eat Each Other Up i  Shark embryos cannibalize their littermates in the womb, with the largest emb...
Fossils Give Clue to Smell of Ancient  Once life evolved to consume food, instead of harnessing energy from the sun ...
Bandit Busted With $3.6 million in Fi  United States Fish and Wildlife Service (USFWS) agents recently nabbed an all...
Jamestown Colonists Resorted to Canni  Archaeologists have discovered the first physical evidence of cannibalism by ...
Fish Use 'Sign Language' to Help Hunt  Two types of fish have been shown to use gestures, or sign language, to help ...
Olympic Torch to Take a Space Walk Russian astronauts will take an unlit Olympic torch on a space walk ahead of ...
SpaceShipTwo Aces First Supersonic Ro  SpaceShipTwo, a six-passenger, two-pilot suborbital spaceship owned by Virgin...
There's a Mighty Maelstrom at Saturn'  The incredible vortex of spiraling clouds that churns above Saturn's north po...
Dinosaur Lineage Traced to Africa Ten million years after the world's largest mass extinction, a lineage of ani...
Robot Finds Mysterious Spheres in Anc  Hundreds of mysterious spheres lie beneath the Temple of the Feathered Serpen...

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