African wildlife expert Rob the Ranger shows a lioness teaching her cubs the art of stalking prey in the wild.

African wildlife expert Rob the Ranger captures a lioness moving her tiny cubs in Maasai Mara with protective instincts.

This video presents an awe-inspiring glimpse into the Great Migration, an annual 500-mile journey made by over two million ...

A volcano in eastern Indonesia erupted on Monday spewing a colossal ash tower 18 kilometers (11 miles) into the sky, ...