A new study on blue sharks shows that their movement patterns in the open ocean are closely linked to internal energy stores ...

By Rhett Ayers Butler For most of modern history, the open ocean has been treated as a place apart. Beyond the ...

Denis Crean, a businessman and longtime swimming coach, has pursued his passion for open-water swimming in just about every kind of waterway. He has overcome headwinds at Lake George in Upstate New ...

Long believed to be a single, globally distributed species drifting freely across the open ocean, the bluebottle – also known as the Portuguese man o’ war – has now been revealed to be a group of at ...

Up and down the South Bay coastline, open ocean swims have drawn large crowds for years, including the iconic Dwight Crum Pier-to-Pier Swim, a 2-mile open-water race from the Hermosa Beach Pier to the ...