Cats cannot see in complete darkness. They do need some light. What makes them different is how efficiently their eyes use low light, especially at dawn and dusk. A large, dome-shaped cornea gathers ...

So, you've spotted some unfamiliar eggs in your garden. What next? Here are some tips for identifying common animal eggs and ...

Why do falling cats always seem to land on their feet? Scientists have been arguing about the precise mechanism for a very long time—since at least 1700, in fact—conducting all manner of experiments ...