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

Watch the 6 God in action as Drake delivers his signature smooth flow and introspective lyrics in this compilation of live rap performances.

A unique illustration of a grey alien wearing a classic cowboy hat, set in the 1800s American frontier.

The U-44 was a German U-boat that served in World War I, part of the U-43 class of submarines.

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

A Chinese song performance with a nostalgic and longing tone, evoking a sense of adventure and exploration.

Take a tour of a state-of-the-art hospital, featuring advanced medical facilities and equipment, and learn about the latest healthcare technologies and innovations.