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.

Four white horses roam freely on a vast, vibrant green plain, showcasing their beauty and serenity in a natural setting.

A rare glimpse of a bald, bearded astronaut in space, highlighting diversity in space exploration.

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

了解中国唐代伟大诗人杜甫的故事，他如何从贫穷学士成为官员和诗歌奇迹的创造者，及其对生命和人民的热爱和关怀。

A person walks up a flight of stairs, capturing a mundane yet relatable everyday moment.