Watch Ariana Grande show off her impressive dance skills in this compilation of her best performances and music videos.

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.

A scientific overview of climate change, its causes, effects, and consequences, based on empirical evidence and research.

Meet the 10 kids who formed a team called 'Hell's Legion' and discover their unique story.

A mysterious grey alien, donning a classic cowboy hat, stands in a field as a strange liquid drips from its fingers to the ground, set in the 1890s.

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

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