The adaptation appears to help the fish cope with high temperatures, since individuals and breeding pairs that shrank ...

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

Birch Aquarium at Scripps Institution of Oceanography at UC San Diego unveiled its newest exhibition on Thursday: The largest capital project in the aquarium’s history.

Midges rise out of the Great Lakes each spring as water temperatures warm. Millions descended upon a Lake Michigan lighthouse this week.

Through mid-June, wooded areas will ring with cicadas’ loud mating calls. After mating, each female will lay hundreds of eggs inside small tree branches. Then the adult cicadas will die. When the eggs ...

Clownfish, a small orange and white species made famous by the “Finding Nemo” movies, have been found to shrink in order to ...

Eoin McLaughlin’s Once I Was a Tree gives the natural world its own voice; plus two fun titles from a new Irish publisher ...

California has no health standards for these chemicals in fish, so activists are urging action. Found in people and animals ...

The total catch is projected to be twice the size of the weak 2024 harvest, thanks in large part to much more robust returns ...

In September 2024, the landscape in the Middle Solimões region of the Brazilian Amazon lay in stark contrast to its usual ...

Make sure you plant milkweed and avoid using insecticides to attract and keep monarch butterflies in your garden.

The mammals' return to the region represented a conservation success story, but their appetite for endangered fish is ...