A teddy bear flees from a giant monster with sharp teeth through a dense forest in this animated adventure.

Footage of busy city streets on a rainy day, with people rushing to their destinations under colorful umbrellas.

Watch a massive blue whale glide effortlessly through the ocean, showcasing its incredible size and agility in its natural habitat.

Allan Kardec discusses his seminal work, The Spirits' Book, a foundational text of Spiritism that explores communication with the spirit world.

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.

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

Learn about the origins and growth of Baidu, China's largest search engine and AI leader.