Scientists described the discovery as a "palaeontological Rosetta Stone”.

An international research team found that butterfly caterpillars use sophisticated rhythmic signals to communicate with ants.

The "astonishing" first indisputable evidence of a new species of Spinosaurus in over a century was found in a remote desert location.

The turn to CGI has sidelined many of the dogs, bears and horses of yesteryear. But ethical questions aside, there’s still some magic in filming and seeing the real thing.

Healthbeat reports the resurgence of the New World screwworm threatens U.S. cattle, highlighting the fragility of food security systems.

Bison were hunted for thousands of years on the Great Plains before populations collapsed to near extinction due to overexploitation in the late 1800s.

Recordings show females calling their cubs with meow-like sounds and cubs meowing in return to locate their mother.