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

Scientists are deploying autonomous environmental DNA (eDNA) samplers in the Colorado River to detect invasive species such as zebra mussels and smallmouth bass before they spread. The $30,000 devices ...

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

Here’s something that sounds too good to be true but absolutely isn’t: a world-class zoo in Madison that doesn’t charge ...