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

Watch as a Moai statue is carefully rotated to its original position, showcasing the intricate details of this ancient Easter Island monument.

Witness the raw power of a space shuttle launch, from liftoff to orbit, as it embarks on a mission to explore space.

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

Watch as a penguin waddles and spins to its own beat in this adorable display of avian rhythm.

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。

Billionaire entrepreneur Li Ka Shing savors a slice of bread, highlighting the humble side of one of Asia's most influential business leaders.