With pointy ears, long muzzles and bushy tails, foxes and wolves may look similar to the untrained eye, but there are ...

Scientists have uncovered ancient wolf remains on a small Baltic island where wolves could only have been brought by humans. These animals weren’t dogs, but true wolves that ate the same marine food ...

On April 7, the biotechnology company Colossal Biosciences announced it had brought dire wolves back from extinction, explicitly stating it was "the rebirth of the once extinct dire wolf." Now, its ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...