Zebras are characterized by black and white striped patterns, but the clear reason why they acquired striped patterns in the process of evolution has not been clarified. A study conducted by a ...

Scientists have discovered a new, persistent pattern in Earth's inner radiation belt using data from the twin NASA Van Allen Probes spacecraft. Most surprisingly, the pattern is produced by the slow ...

There are a few things that we know for certain about the animal kingdom. For instance, bulls always have two horns (except this three-horned cow), puppy tails are found on the animals' rear (except ...