Keda wakes up on the precipice of a cliff after falling off the edge and does what he can to survive.

The anaconda is the heaviest snake in the world and can grow to be nearly the length of a school bus.

Drug resistant bacteria or superbugs are bacteria that have become resistant to antibiotics. This clip discusses how superbugs form and scientists are trying to find ways to fight off these super bugs.

Scientists are trying to understand how the brain forms and processes emotions. They are conducting research on the brain patterns of positive and negative emotions to understand the brain a little bit better.

Newton is showing us the different environments he keeps in his breif case to protect the endangered creatures he finds.