Fish use nearly twice as much energy to hover as to rest, revealing that staying still in water is anything but effortless.

Predatory fish that evolved into the first terrestrial animals on Earth are still revealing insights into the origins of ...

There are several distinct traits that make mammals different from other animals, with the most significant ones being that ...

Dead fish breathes new life into the evolutionary origin of fins and limbs Date: September 28, 2022 Source: University of Bristol Summary: A trove of fossils in China, unearthed in rock dating ...

Fish make hanging motionless in the water column look effortless, and scientists had long assumed hovering was a type of rest ...

A robot fish named Belle could be the "spy on the marine life" that researchers have been looking for.

In fact, marine biologists only recently discovered some of the species on this list.Check out the most fascinating and ...

Life on Earth can exist under conditions that may seem almost impossible to survive. But what about in extreme environments on other planets or moons? Could they be home to life or are we alone in the ...

Oceans around the globe have become darker over the last two decades, leaving researchers fearful for their marine inhabitants, according to a new study.

If you're fishing for humor, you've come to the right place. These fish puns and jokes are a boatload of belly laughs.

A trove of fossils in China, unearthed in rock dating back some 436 million years, have revealed for the first time that the mysterious galeaspids, a jawless freshwater fish, possessed paired fins.

A trove of fossils in China, unearthed in rock dating back some 436 million years, have revealed for the first time that the mysterious galeaspids, a jawless freshwater fish, possessed paired fins.