Scientists have managed to revive microscopic animals that had been frozen in the Siberian permafrost for 24,000 years. The Bdelloid rotifers, or “wheel animals” as they’re sometimes called, shook off ...

Round and round Animals, such as pet hamsters, really do enjoy exercise wheels, suggests a new study that found most small wild creatures voluntarily use the wheels when they encounter them. The study ...

The benefits of exercise for health are becoming increasingly clear. Wheel running is often used in the laboratory to study the effects of enhanced activity levels in rodents. The biological ...

"Raise Animals," the popular "Roblox" simulation game centered on building and expanding your own zoo, continues to reward ...

You might assume that hamsters spend their days running in wheels out of boredom, but it could be that animals genuinely enjoy the activity! To test this theory, a man placed two wheels in the woods ...