Although the cause of the incident is still under investigation, authorities have suggested that the mass fish die-off was ...

The California Department of Fish and Wildlife and other organizations removed endangered Southern California steelhead trout ...

A recent drought in Panama was so severe that the canal had to reduce traffic. How is climate change impacting Panama -- and how does that ripple out to the global economy?

With their eel-like bodies, vampire teeth and suction cup mouths, the main characters of a new documentary resemble something out of the "Dune" science fiction films. The sea lamprey nearly destroyed ...

The lake's shoreline stretches over 2,000 miles and it is home to around 1,000 islands, some of which are inhabited.

Illinois Gov. JB Pritzker has halted a key project meant to defend the Great Lakes from invasive carp, citing federal funding ...

Residents in Dover-Foxcroft could see their property tax bills increase by hundreds of dollars each year if the town commits ...

Panama has been looking for solutions to a long-term problem. Every time a ship passes through the Panama Canal, more than 50 ...

The 1.5 million acre Lake Mead National Recreation Area covers “mountains, canyons, valleys and two vast lakes,” the National ...

The Army Corps of Engineers released over 54.29 billion gallons of water into the St. Lucie River from Dec. 7 through Jan. 23 ...