An extreme cold warning is issued when extremely dangerous cold conditions or wind chill values are expected or occurring. If ...

Because alligators and crocodiles are ectothermic, they have to rely on external sources of heat to regulate their body temperature, according to the Florida Fish and Wildlife Conservation Commission.

Temperatures plunged from the record highs Monday afternoon in the upper-80s to the upper 40s Tuesday morning in parts of ...

A new burst of arctic air was on the way, and there is an "increasing potential of another significant winter storm" for ...