Learn about the life and character of Chandler Bing, the witty and lovable friend from the popular TV show Friends, played by Matthew Perry.

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.

Vladimir, a bearded man, shares a moment with his twin brother while snacking on avocado toast on the couch.

Ariana Grande makes a stylish appearance on the blue carpet, waving to fans and posing for photos.

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

Learn about the life and career of Elon Musk, CEO of SpaceX and Tesla, and his innovative ventures in technology and space exploration.

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