19. The largest known prime number contains 41,024,320 digits. 20. Frogs breathe and drink through their skin. 21. A bullet ...

Ever wondered what really happens to your body when you stop eating for 36 hours? This powerful hour-by-hour breakdown reveals the incredible transformations your body goes through during an extended ...

Bird migration is one of the processes in nature. Every year millions of birds travel from one place to another. They fly across various rivers, deserts, mountains and oceans. Their journey is very ...