While swimmers and boaters don’t have to fear sharks or giant squid in the Great Lakes watershed, invasive fish the size of large dogs lurk in the freshwater. Invasive carp have wreaked havoc on the ...

Some rivers are success stories where wildlife is bouncing back from heavy pollution. But environmental groups say progress ...

There is a forever chemical lurking in the world's oceans that could be fundamentally altering the biology of marine life before it even hatches. PFOS, a notorious member of the PFAS family of ...

What could be more calming than watching silvery fish behind glass? However, before you set up a small, dazzling underwater world in your own four walls, you should clarify a few basic questions. An ...