Human languages follow a surprising law: the most frequent word is used twice as often as the second, three times as often as ...

Some whale species evade killer whales by singing at deep frequencies that are “completely undetectable” to the predators, according to a new study. Photo from John Towner, UnSplash Some baleen whale ...

Whales are known for their eerie undersea songs, but now experts say those melodic tones are far more complex than previously ...