They may be very different from each other, and their survival strategies are all across the board, but the following 11 organisms all belong to a very exclusive club. They're some of the most ...

Nature has produced some incredibly hardy animals, from the bowhead whale which can live at least two centuries to the crocodile that's lived longer than most people ever will. But while there are ...

Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...