Strandings of these jellyfish-like animals, sometimes called "by-the-wind sailors," usually mean spring is coming ...

As night fell across northern Brazil, fishermen peered into the “tea-colored” river water searching for an “armored” creature with a “powerful toxin.” Eventually they spotted and caught it, carefully ...

One of the study’s authors named the two new species, Etheostoma kimberlae and Etheostoma michellae, after his daughter, ...