Sleep in fish may look different from humans, but rest is essential for survival. Here’s what experts have to say about fish sleep.

From turquoise gems in the Rockies to forest-fringed glacial lakes in New England, escape the crowds at these nine American ...

SeaSplat is an image-analysis tool that cuts through the ocean's optical effects to generate images of underwater environments reveal an ocean scene's true colors. Researchers paired the ...

Large shifts in UV radiation at Lake Tahoe are associated with wet and dry climate extremes, finds a new study.

FWC biologists captured video of a great white shark off the Florida Gulf Coat in a "rare and thrilling sighting." ...

Lake Tahoe is experiencing large-scale shifts in ultraviolet radiation (UV) as climate change intensifies wet and dry ...