In April, the American Red Cross asks people to keep patients top of mind by making an appointment to give blood or platelets ...

Pythons are spreading north in Florida, adapting to cold by using burrows. Scientists warn Brevard County is at risk.

Docile, furry and cute to some, possums have become an unexpected ally in the effort to slow the invasion of Burmese pythons, ...

We’ve all heard of lions, tigers, and bears — but what about axolotls, quokkas, and narwhals? We’ve collected the ultimate ...