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

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

Watch Dwayne Johnson showcase his vocal skills in this entertaining video of him singing.

German Chancellor Angela Merkel is seen eating spaghetti, a rare glimpse into her personal life.

Watch as a talented breakdancer showcases his skills while balancing a glass of water on his head, without spilling a drop.

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

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.