There were more small meat-eating dinosaurs in western Canada and the United States than previously thought.
A new study reveals that the glaciers of the Andes Mountains have shrunk by up to 70 percent since the 1970s.
A new study sheds light on why some wolves evolved into man's best friend - dogs.
Female giraffes are choosy and prefer to stay in groups with particular females, a new study reveals.
Archeologists have unearthed fossils of a previously unknown fox species in South Africa.
Monogamous owl monkeys produce 25 percent more children than those having more than one partner.
A new study will be carried out on golden retrievers to help fight canine cancer, reports The Associated Press.
Researchers have documented a thriving population of at least 14,500 lowland tapirs in Peru and Bolivia's Madidi-Tambopata landscape.
A new study finds that sunken wood can develop into attractive habitats for various deep-sea organisms.
An advisory group urged the National Institutes of Health to retire most chimpanzees used in their scientific study
A New Zealand economist is encouraging pet owners to make their current cats their last to protect native birds.
NASA's Mars rover opportunity, which is about to start its 10th year, is examining veined rocks on the rim of the Endeavour crater.
A team of researchers is demanding a turtle farm in the Caribbean to be closed down, following animal welfare issues.
A rhino calf at San Diego Zoo is getting fed from a bottle, as part of her daily nutritional routine.