An Australian freshwater Murray cod has surprised scientists by swimming a marathon 860 kilometers (530 miles) along a major river system—believed to be a record for the species. The fish, named Arnie ...

Those swimming at Cape Cod beaches need to be careful Saturday. Southern ocean-facing beaches in Rhode Island and Massachusetts are at a high risk of rip currents Saturday, according to the National ...

If you're a fan of swimming in Cape Cod ponds, or your pet has been known to take a dip, it's a good idea to keep up-to-date with the latest cyanobacteria monitoring information. These toxins can ...