Suspected Ebola cases have been reported in a rebel-held area of eastern Democratic Republic of Congo's South Kivu province, ...

Meet the star-nosed mole, a small creature from eastern North America. Its unique star-shaped nose is a sensory marvel. This ...

Every state in this country carries at least one story so dark, so strange, or so stubbornly persistent that it has outlasted ...

Trove of fossils discovered in Canada sheds light on "when life first became large, complex and unmistakenly animal." ...

Ten U.S. mayors from cities such as Chicago and Cincinnati have joined a pact with European mayors to defend democracy and ...

Researchers have uncovered a remarkable fossil site in a remote part of Canada's Northwest Territories, offering ...