A ship retracing Charles Darwin’s journey around the world is set to make a historic homecoming in Cornwall. The 108-year-old ...

On July 9, 2011, the world watched in awe as South Sudanese rejoiced and danced to the birth of a new nation, born from blood ...

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

Aggressive and invasive, Amazon frogbit is being sold in online stores right across Australia, and has been found in the Northern Territory for the first time.

Mister Terrific describes his elaborate breakfast ritual, working out with David Corenswet, and what it took to recomp for the superhero film.

The clownfish exposed to artificial light at night still spawned, and the eggs were still fertilized at a similar level as the normal fish. But there was no hatching.

When the top spotty fish in a tank disappears, the runner-up turns aggressive within minutes, rushing and nipping rivals ...

Researchers developed a way to run tests on fish learning and memory in the animals' natural environments. The results may ...

More than a thousand fish species use sounds to exchange information, attract mates, and avoid predators through hums, grunts ...

After Hurricane Iris decimated the coral reef at Laughing Bird Caye National Park in 2001, many wrote off the UNESCO World ...

In the waters of Papua New Guinea's Tufi region, known for its dramatic volcanic fjords, an unusual fish sat perched on a ...

Hovering fish aren’t loafing—they burn twice resting energy to make micro-fin tweaks that counteract a natural tendency to ...