Racehorse speed continues to go up, according to a new study that suggests breeding by humans could be changing horses at the genetic level.
The key in recreating dinosaurs may lie in chickens' DNA.
Red blood cells and collagen fibers from bone are preserved in 75-million-year-old dinosaur bones.
The beaks of chicken embryos were reverted into snouts more similar to ones seen in Velociraptors.
The procedure is the latest step in longer-term efforts to 'de-extinct' a creature that has not roamed Earth in thousands of years.
The argument over the existence of Yeti is heating up, but it has more to do with bears than the legendary Abominable Snowman.
The footage is the first-ever to document dwarfism in an Asian elephant.
Researchers have found the roots of the special relationship between humans and cats.
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