Most people take the seasons for granted, but by using old satellite data, scientists have found that Earth's seasons might not be as dependable as we thought.

It is said that "the moral law is not always the standard by which we treat others, but it is nearly always the standard by which we expect others to treat us." ...

Researchers from Switzerland and the United States found that DNA elements active in the cloaca of fish were later recycled during evolution to control digit growth in four-limbed animals ...