Ever wondered where your favorite frozen treat got its start?

Ever wondered how some people can name a note when they hear it?

Ever wondered why your hairs stand on end and you get those little bumps all over your arms?

Have you ever wondered why those furry companions always seem to be purring?

Did you know there was a man who lived over a year without a heart?

Meet the pigbutt worm, a deep-sea creature that drifts through the ocean looking like—well, exactly what it sounds like.

Check out pictures and videos here: https://www.mbari.org/animal/pigbutt-worm/

Ever wondered how that cart at the store came to be?

Ever wondered how cold it can really get on earth? And what do those type of temperatures do to us?

Ever wondered what would happen if you ventured into a black hole?

Ever wondered how astronauts on the International Space Station (ISS) can have a steady flow of oxygen?