When that happens, animals may compete in ways scientists do not often get to observe in the wild.

For more than a century, physicists debated which way a submerged sprinkler sucking in water would spin. Careful experiments ...

Burning guitars, big suits, meeting the Beatles — the concert films, rockumentaries and artist portraits that stand head and ...

Think you know everything about Christmas? Let’s find out with this collection of Christmas trivia questions and answers. For instance, who wrote and recorded the classic holiday song “Wonderful ...