But exploring the evolutionary roots of these diverse maternal methods is tough, because reproductive tissues decay quickly ...

This fish is a gold mine of knowledge for scientists – since the same species evolved in such vastly different environments, comparing the two offers insights into how evolution and how behaviour is ...

Huge numbers of blackchin tilapia, a fish native to west Africa, are wreaking havoc among Thailand’s river ecosystems. Experts – and some chefs – are seeking sustainable solutions ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

The U.S. Department of War released 72 files describing unidentified anomalous phenomena on June 12, 2026, and among the ...

There are no effective strategies to reduce the invaders' populations, DNR officials said. So they want the public to help stop its spread to other waters.

Blind Mexican cavefish became active in light while surface fish reacted to darkness, revealing how evolution rewired brains.

Speaking for the first time since a chilling experience four decades ago, Paul Jones and his mum Daphne reveal how their trip ...

A Clytia hemisphaerica medusa (left). Two small wounds can be seen in the sheet of epithelial cells in this confocal image (right). Membranes (red), nuclei (blue) and actin (green). Image credit: ...

Perfectly golden brown and crispy fried cod is the perfect summer dinner. Plus the homemade tartar sauce for dipping makes ...