An Idaho man made the catch of a lifetime when he caught a grass carp weighing nearly 70 pounds, officials announced on ...

A “sneaky” invasive species with a poison sting capable of sending some people to the hospital continues to spread across the ...

WASHINGTON — An invasive species of ant has made its way to nearly 20 states in the U.S., raising fears that the species could spread across the country with its potentially deadly stings .

Sightings of a potentially deadly invasive species are spreading across the United States. They’ve been spotted in at least ...

Sustenance farmers are hit the hardest by the impacts of invasive plant species. Scientists are working to change that, but ...

A wildfire in Hawaii has burned native rainforest on Oahu, raising ecological concerns A wildfire burning in a remote Hawaii rainforest is underscoring a new reality for the normally lush island ...

The only surviving pond turtles found in surveys of ponds at the national park were too big to fit into the mouths of the bullfrogs, experts say.