Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a ...

Six species of North American bats glow under ultraviolet lighting, according to a new study. Researchers don’t know why ...

A recent study identifies a consistent glow across six species of North American bats, but the underlying reason for the ...

(Gary Braasch / Corbis) When Polynesians arrived at the uninhabited Hawaiian Islands thousands of years ago, they found an array of colorful tree snails, each less than an inch in length, across the ...

Specifically, whether or not certain fossils found in Montana belonged to a young Tyrannosaurus rex or a completely separate, ...

A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...

America’s wildlife is as extensive as its landscapes, offering a mix of beauty and danger. While you might not come across a ...

Researchers have gained new insights into rhinoceros evolution and the longevity of the North Atlantic Land Bridge from ...

A new study shows that 67-million-year-old fossils originally discovered around eighty years ago, are that of an adult ...

Scientists from the Canadian Museum of Nature have announced the discovery and description of an extinct rhinoceros from the ...