Researchers recorded lemon sharks (Negaprion brevirostris) preying on an invasive species, the jaguar cichlid (Parachromis ...

International Mountain Day on Dec. 11 brings attention to the mountain regions that supply freshwater for nearly 2 billion ...

You might think of Australia's arid center as a dry desert landscape devoid of aquatic life. But it's actually dotted with ...

Minnesota DNR says there are only a handful of verified sightings of this rare species of freshwater jellyfish in Minnesota.

The City of Richfield revealed on social media that staff conducting a routine water quality sampling at Taft Lake found two ...

Devils Lake was much lower in those days, but pike and walleye populations were much lower, too. The lake also had ...

Cardinal tetras are famous for their glowing blue and bright red stripes that run across their bodies. People often mix them up with neon tetras, but cardinal tetras have a bright red line that goes ...

Governor Ron DeSantis announced more than $112 million in grants to improve water quality and quantity across Florida.