Some people believe we know everything about such thing as our body, since we study biology at school, read books, and watch popular videos on YouTube. Well, this is far from being true. The human ...

As of 2025, only twelve people have ever set foot on the moon—all of them American astronauts from NASA’s Apollo missions ...

Robots are machines that can automatically perform both simple and complex actions. They are often programmed by a computer, but there's no single definition of a robot. Robots include a wide variety ...

Discover interesting facts about how evolution works, the different patterns that can emerge from evolution, how quickly organisms can evolve, and whether evolution is a random or ordered process When ...

Ah, Earth. We may not think about our planet on a day-to-day basis, but the world we live in is a pretty interesting place. The third rock from the Sun—and to this day, the only one with known ...

On a special episode (first released on August 27, 2025) of The Excerpt podcast: Is coolness just a vibe—or something deeper? A new global study spanning 12 countries finds surprising common traits ...