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

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 jackfruit tree's scientific classification and its origins in southern India and Malaysian rainforests.

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

Learn how to safely and effectively fire a gun without revealing your position or identity.

A person runs away from SpongeBob SquarePants in a comedic and action-packed scene, showcasing the beloved cartoon character's energetic personality.

Witness a breathtaking rainbow-colored aurora in space, captured by NASA's cameras, showcasing the vibrant colors of charged particles interacting with the Earth's magnetic field.