You find fungi in Antarctica and in nuclear reactors. They live inside your lungs and your skin is covered with them. Fungi are the most under...

Today, only 3,200 tigers roam in the wild. At the current rate of poaching, elephants, rhinos and tigers living in the wild will be extinct in our...

Marc Emery, Canada's most prominent marijuana activist popularly known as the "Prince of Pot," faces extradition to the U.S. and a possible life...