Every year in mid-May, a little-known holiday rolls around for a very specific set of pet owners. National Sea Monkey Day is—unofficially—May 16, in celebration of the tiny aquatic creatures that have ...

If two’s company and three’s a crowd, the Great Salt Lake is getting crowded after scientists discovered a species of nematode, known also as a roundworm, making it just the third multicellular animal ...

The tiny critters are found around the world — in Utah they're in the Great Salt Lake. Brine shrimp provide food for fish and commercially grown shrimp — a multi-million dollar industry in Utah. Good ...