Learn about email, its history, and how it works, including sending, receiving, and managing electronic messages.

A scene from the 1990 comedy film 'Kindergarten Cop' where Arnold Schwarzenegger's character punches a pig.

Witness the raw power of a space shuttle launch, from liftoff to orbit, as it embarks on a mission to explore space.

Senator Bernie Sanders takes a break from campaigning to grab a quick bite at a fast food restaurant, giving a glimpse into his eating habits on the road.

Learn about the guitarra, a stringed musical instrument originating from Spain, its history, types, and playing techniques.

Watch as a medical doctor takes a break from the hospital to pursue their passion for racing, getting behind the wheel of a high-speed car.

A mysterious grey alien, donning a classic cowboy hat, stands in a field as a strange liquid drips from its fingers to the ground, set in the 1890s.