Excellent goaltending and defensive play helped keep the Chelmsford High girls lacrosse team rolling Tuesday. Goalie Eloise ...

Researchers are using tracking collars on opossums to find the invasive Burmese pythons in Florida. We explain how it's done.

Florida's opossums could soon become weaponized against prolific and invasive Burmese pythons by tracking them.

Burmese pythons are spreading across south Florida but will we start to see them slither up north? What to know ...