The carcasses analyzed were found with tusks intact and showed no signs of injuries, poisoning, or contamination.

Human waste, including biosolids and septic leaks, is polluting Florida waterways like the St. Johns River, harming manatees' ecosystem. Manatees, a keystone species vital to Florida's marine health, ...

Here are the types of extreme weather you may face — from tornadoes to floods to snow storms — and the officials who determine how severe it is and how financial assistance is distributed. Natural ...