Scientists revisiting mysterious 540-million-year-old microfossils from Brazil have overturned a major idea about early ...

Ancient animal history is extremely difficult to reconstruct, for a number of reasons. Some of the earliest creatures in existence were soft-bodied and microscopic, leaving behind very little evidence ...

In recent months, the Food and Drug Administration and National Institutes of Health have announced new initiatives to reduce and replace animal testing in biomedical research. Central to these ...

The remains of 46 types of mammals, fish and birds, dating back more than 10,000 years have been found in a cave in northern Norway providing the oldest example of an animal community living in the ...

General admission to Discovery Cube LA or membership covers your entry to the "Wild Kratts: Creature Power!" exhibit. Learn ...