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

Watch Dwayne 'The Rock' Johnson showcase his vocal skills in a lively big band jazz performance, blending his charisma with classic jazz sounds.

A detailed look at the NASA space shuttle, its design, capabilities, and historic missions.

A creative cosplayer dresses up as Pikachu and rides a custom zombie-themed bicycle, blending Pokémon and undead elements.

A dramatic close-up shot of actor Jason Momoa screaming, showcasing his intense expression and vocal range.

Explore the incredible defense system of the human body, from the different jobs and components of the immune system to its response to infections and how it keeps you safe.

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