Submechanophobia is an intense and irrational fear of submerged human-made objects. The name originates from three distinct ...

A part of the Atlantic Ocean, just south of Greenland and Iceland, has been cooling off while the rest of the world gets ...

For the first time, mighty ocean waves generated in the Southern Ocean have been accurately measured all the way to the tiny ...

A surfer has revealed the terrifying moment he was dragged underwater by a shark in Australia — and the simple trick he used ...

Rip currents develop when waves push water toward the shore faster than it can drain back out. That water looks for the ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more. You ...