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 ...

Our planet is one in a billion. How incredible, awe-inspiring life is driven by its natural forces - and how we can ensure ...

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 ...