The rockhead, or deep-pitted, poacher may use its ribs to beat the inside of its head cavity to communicate with other ...

Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our ...

A cavity in the middle of the rockhead poacher’s skull might be used like a maraca to produce sound, new research suggests.

In this video, we look at this goldfish that sucks at swimming, breaking down the quirky behavior and possible reasons behind ...

Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...

Culinary Class Wars Season 2 Episode 10 featured the One-on-One Life-or-Death Match. For that, participants who were ...

Fish are usually confined to water as their primary habitat, but a small group defies that rule in surprising ways. These ...

The swim bladder of the totoaba – a fish native to Mexico’s Gulf of California – can fetch as much as USD 80,000 (EUR 69,300) per kilogram in Chinese markets, where it’s prized as a luxury delicacy, ...

Submitted Photo The intent of catch-and-release fishing is to enjoy the thrill of landing a fish and then successfully releasing it to live another day and possibly providing an opportunity for the ...

Fish make hanging motionless in the water column look effortless, and scientists had long assumed hovering was a type of rest. Now, a new study reveals that fish use nearly twice as much energy when ...