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

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

A woman captures a moment in time with her camera, freezing a memory forever.

A lighthearted moment with Arnold Schwarzenegger, the actor and former Governor of California, completely covered in flour.

Watch as Neil Armstrong moves around on the lunar surface during the historic Apollo 11 mission in 1969.

Watch Dwayne 'The Rock' Johnson show off his dance moves on stage, bringing energy and enthusiasm to the crowd.

Learn about Mars, the 4th planet from the Sun, its reddish appearance, and its size and distance from the Sun, with a diameter of 6,792 km and an average distance of 225 million km.