Add Yahoo as a preferred source to see more of our stories on Google. The globe-spanning series examines natural phenomena such as weather patterns, ocean currents, volcanoes and more, and how they ...

Sir David Attenborough has opened up on the circumstances in which he believes zoos and similar institutions can be "justified". It comes as the naturalist is voicing a brand new nature documentary ...

One of the wood frogs featured on the BBC's 'A Perfect Planet.' You won't see Mount St. Joseph University's Clara doAmaral on A Perfect Planet, but you will see her frozen frogs. The assistant ...