"Inside the Factory" visited cheesemaker Roger Longman in Somerset, UK, to learn how he encourages tiny organisms to make his cheeses.

Dr. Joe Hanson of "Be Smart" explains the physics behind vocal language and the reason why letters Y and W are vowels.

Green Day frontman Billie Joe Armstrong popped into Slim Jim's Liquor Store and joined the cover band onstage to sing "Basket Case".

Tom's Guide attached an Insta360 camera to their cat’s collar to get a firsthand look at the outside world as seen through a cat's eyes.

Scott Haraguchi was less than two miles from the Oahu shore when a tiger shark rose out of the water and attacked the side of his yellow kayak.

Van Partible shared footage of iconic Schoolhouse Rock musicians Bob Dorough and Jack Sheldon performing "Conjunction Junction" live.

It may not look exactly like the photo on the cover of the package, but overall I'm pretty happy with how it came out.

Musician Charles Berthoud played a humorous medley of 13 styles that portray the common evolution of metal bassists.

Red Side created a stunning 3D animation comparing the speed of civilian, military, and fictional aircraft from all over the world.

A beautiful white cat named Hénri has unique markings above his eyes that look like expressive, if not slightly off-center eyebrows .