A rare glimpse of Russian President Vladimir Putin in a casual setting, enjoying a plate of spaghetti.

A highly detailed, black and white pencil drawing of a neuron network, with hundreds of neurons ranging in size, and active synapses glowing, in a cartoon comic book style.

Debunking the myth: Space Shuttles were designed for low-Earth orbit, not lunar missions. Explore the facts behind the Space Shuttle program.

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 Dwayne 'The Rock' Johnson showcase his vocal skills in a lively big band jazz performance, blending his charisma with classic jazz sounds.

A poignant moment of a man expressing his emotions, struggling to hold back tears.

A simulated spacecraft navigates the intense gravitational forces surrounding a black hole, showcasing the warping of space-time.