The epitome of true luxury awaits ...

Scientists have uncovered new clues about some of Earth’s earliest fish, shedding light on the ancient origins of vertebrates ...

Many insects live in fresh water, or close to the sea in salt marsh and beach habitats. There are also several species of water striders in the genus Halobates, which live on the ocean’s surface, far ...

More than 40% of extant large freshwater animals (megafauna), including carp, salmonids, crocodilians, turtles, beavers, and ...

The Amazon molly reproduces without sex. A genomic copy-and-paste trick called gene conversion may explain how it avoids evolutionary meltdown.

In the 1990s, the divide between wild and farmed fish felt moral as much as culinary. Farmed salmon became shorthand for ...

Scientists wanted to find out whether humans born in space still retained their sense of gravity. So they turned to baby jellyfish ...