Air rings blown by dolphins swimming underwater and rings of smoke emitted by jet engines are just two examples of vortex rings. These doughnut-shaped structures and their mesmerizing movement have ...

Splash tetras lay their eggs outside of the water, but how do they do this, and why? Learn more about their unique ...

A strange sea creature discovered in Japan, resembling a skeletal panda, turns out to be a new species of Clavelina tunicate.

I was out on the lake this week for routine sampling when I noticed a familiar sign of summer: tiny yellow-green dots ...

If your fish are spending a lot of time near the surface of the water, it could be normal fishy behavior, or it could be a sign that all is not well in your tank. ... Read more ...

Ponds and other swimming holes may be inviting in Louisiana’s extreme heat, but they also attract pathogens.

KIRKLAND, Wash. — Recent water tests at Kirkland’s Houghton Beach Park showed elevated bacteria levels. The tests predict the chance that people could get sick from germs that might be in the ...

This build is unlike anything we've done before - a swimming pool surrounded entirely by a beautiful fish pond. Blending relaxation and natural design, this project creates an immersive experience ...

TROTWOOD — Crews spent hours searching for a 23-year-old man who disappeared while swimming at Madison Lakes Saturday evening, according to Trotwood Fire Department Public Information Officer ...

Leg two of the European Aquatics Open Water Swimming Cup 2025 saw Sacha Velly and Caroline Jouisse claim a French double in Setubal.

How Chicago beaches are rapid tested for safe swimming Chicago beaches are tested for bacteria every day during the summer season to make sure it's safe for swimmers to get in. And the testing ...

Biologists are investigating the possibility of reintroducing shallow-water ciscoes to Lake Erie from a surviving population in northeastern Pa.