The eye of a sperm whale. (Mike Korostelev/Moment/Getty Images) The staccato clicks of sperm whales may sound like ...

All human languages follow the same pattern: The most common word is used twice as often as the second most common word, three times as often as the third most common word, four times as often as the ...

Researchers have sought to prove the existence of such long-debated “ universals ” governing languages across the globe. Now, ...

All known human languages display a surprising pattern: the most frequent word in a language is twice as frequent as the second most frequent, three times as frequent as the third, and so on. This is ...