A rare glimpse of the former German Chancellor Angela Merkel savoring a plate of spaghetti in a casual setting.

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 woman captures a moment in time with her camera, freezing a memory forever.

Billionaire entrepreneur Li Ka Shing savors a slice of bread, highlighting the humble side of one of Asia's most influential business leaders.

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

A rare moment of camaraderie between tech giants Mark Zuckerberg and Elon Musk as they enjoy a casual pizza together.

Learn about the fundamental principles of electric circuits, including voltage, current, resistance, and common components like wires, batteries, and switches.