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Study: As Humans Go Up, Sharks Go Down
A new study says when human populations rise around shark infested waters, it's the sharks that suffer.
Authorities Deal With Mad Cow Disease in California
U.S authorities are looking to limit concerns over the country's first case of mad cow disease in six years.
Get a Sneak Peak Under the Skin of Animals at London's Natural History Museum
The same team behind Hagen's Body Worlds exhibition has now extended the preservation process to the animal world, giving viewers the opportun...
Fossils Reveal a New Human Ancestor
Researchers claim to have found a direct ancestor of modern humans in a cave in South Africa.
Researchers: We Killed the Neanderthal
A pair of researchers say that 40,000 years ago, Homo. sapiens pushed out their distant cousins.
Eye of Newt Regrows Perfectly With Age
Scientists have overturned a 250-year-old misconception about how newts regrow body parts. Could humans benefit someday?
Crows Pass On Their Grudges
Not only can crows remember individual humans, they teach other crows to scold meanies.
Study: BPA Makes Male Mice Less Attractive
BPA is a compound found in many plastics -- and scientists now wonder whether it could have the same affect on human men.
Vaccine Cures Prostate Cancer in Mice
A vaccine made of healthy prostate DNA taught the immune system to fight prostate tumors in animal tests.
