Law enforcement officers in Canada conducted a “blitz” of inspections in collaboration with officials in the province of ...

Manitoba is well-known for its fossil record, including the fossil-filled, world-famous Ordovician-aged Tyndall Stone and the ...

The murky depths of the mighty river seems to function as refuges for some of the biggest freshwater fish on Earth, explorers are finding.

Natural resources experts explain why a particular fish is thriving in Lake St. Clair, creating the best fishing in the lake in at least 50 years.

The fish, which can survive short periods of time in low-oxygen conditions by breathing air, is an invasive species.

Nathan Thomas is doing his part to protect Oklahoma waters by helping remove an invasive fish species from the Neosho River. Thomas recently caught a bighead carp near Miami with help from fishing ...

In the seabed samples, the researchers found two invasive species of foraminifera, shell-covered amoebae. The yellow shells in the microscope image are the species Ammonia confertitesta, an ...

Researchers spent years quietly studying a stone carved with 255 runes and the image of a boat found in Ontario. Now, revealing the stone’s existence, they’re asking the public for help.

The emerald ash borer, an invasive insect that’s killed millions of trees across the United States, was found in several trees in the Congress Park neighborhood.

Along the eastern shore of Hudson Bay in Canada's northeastern province of Quebec, near the Inuit municipality of Inukjuak, resides a belt of volcanic rock that displays a blend of dark and light ...

The Minnesota Department of Natural Resources reminds boaters and anglers that Canada requires watercraft and equipment to meet Canadian aquatic invasive species regulations before crossing into ...