Guest Opinion. The Dire Wolf is said to have become extinct about 10,000 years ago. It was a true North American carnivore, ...

This segment also offers aquarium kits, stand-alone tanks, and aquatics equipment and consumables under the Tetra, Marineland, Instant Ocean, GloFish, and OmegaSea brands. The H&G segment provides ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

Artificial intelligence and phylogenetics helped scientists revise the evolutionary timeline of bacteria.