A group of divers witnessed an exceptionally rare sight while exploring the waters of Indonesia: a ribbon eel rippling gracefully through the water. Footage filmed on October 17 by Tjeerd Schone shows ...

An inland lake in Wisconsin offers deep‑water scuba adventures, shimmering turquoise waters for swimming and kayaking, and ...

Why scuba diving’s key elements of mindfulness—controlled breathing, no technology, and bodily awareness—paired with the ...

China is building an underwater center in Guangzhou to study cold springs and hidden changes on the seafloor from a research ...

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing ...

Water Selectively Absorbs Light Wavelengths The ocean is blue because water absorbs colors in the red part of the light ...

Seagrass is a vital asset in keeping St. Andrews Bay clear and the ecosystem healthy. Prop scars are leading to declines as ...

This incredible submerged cave network is the longest of its kind in the world and plays a vital role in the region.

MPAs are like national parks and have varying rules about how much human activity is allowed. In fully protected zones like ...

This beach in Texas is one of the most popular in part because of its gorgeous landscape and also because it's home to tons ...

The Sargasso Sea is a patch of unusually calm water 590 miles east of Florida. Strong currents rush around its edges, but inside it's smooth.

When a fearsome and ancient species emerges from the ocean, dramatically revealing themselves to humanity, an international ...