Actor Tom Hanks stands outside in his yard with two massive dogs that dwarf him in size, showcasing their impressive height and gentle nature.

一组描述夕阳下的美景和诗情画意的文字，描绘了夕阳下的自然美景和人文情怀。

A heartwarming scene of children enjoying a meal at a restaurant with family or caregivers.

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.

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.

Learn about the jackfruit tree's scientific classification and its origins in southern India and Malaysian rainforests.

Footage of a bearded astronaut walking on the Moon's dark side, holding a shiny sample container during a lunar mission.