So let’s remove the emotion, and break it down into simple biological and ecosystem impact. The removal of the shark from the ...

While there are plenty of weird animals in nature, some of the strangest organisms can only be seen under a microscope. Here ...

The decay and decomposition of a human body may be unpleasant to consider, but it can be crucial in criminal justice. Rupali ...

An unpleasant parasite spread by flies was kicked out of the U.S. decades ago — but now it seems to be making its return. As ...