Add Yahoo as a preferred source to see more of our stories on Google. Animals have body parts that range from enormous organs to microscopic structures, showing how evolution shapes anatomy for ...

If you see a funky-looking blob while you’re fishing in Ohio, don't look away. It could be a colony of numerous animals. Invertebrates in this colony, known as the bryozoan or "moss animals," reside ...

Utah’s Great Salt Lake has just yielded a new resident, a microscopic animal that no one had ever documented there before. The discovery of a tiny roundworm, formally described as a new species, is ...

Researchers have discovered that tardigrades -- microscopic animals famed for surviving harsh extremes -- have an unusual response to radiation. University of North Carolina at Chapel Hill researchers ...

Tardigrades, a type of microscopic animal, in can reveal information about how life interacts with simulated Martian mineral deposits. The three images on top are active tardigrades in a typical Earth ...

Among animals, microscopic tardigrades stand alone in their ability to withstand truly extreme temperatures, as well as other stresses, such as dessication. To survive some of these scenarios, ...

Scientists say they found a 'switch' that allows these microscopic animals to go into a reversible, death-like dormant state. Reading time 2 minutes Scientists may have figured out one of the many ...

Bringing a prehistoric being back to life may seem like something out of science fiction, but scientists have done exactly that. Researchers have managed to revive a tiny creature that has been ...

The animal kingdom stretches anatomy far beyond human expectations. Some creatures carry organs that rival furniture in size, while others rely on structures so tiny they can only be seen through a ...