Senator Bernie Sanders takes a break from campaigning to grab a quick bite at a fast food restaurant, giving a glimpse into his life on the road.

A tour of the iconic city's famous landmarks, neighborhoods, and cultural attractions.

A gray-haired man and a young girl share a quiet moment when a phone call interrupts them, revealing a glimpse into their relationship and the man's character.

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？

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

A close-up view of a glass flask containing a herbal extract, showcasing its color and texture.

Experience the daily life of an astronaut aboard the International Space Station, with breathtaking views of our planet.