Albert Einstein was intrigued by a simple puzzle: an old car must travel 2 miles at an average of 30 mph. The twist? Its structure makes the solution impossible. Can you solve it?

Albert Einstein encountered a curious math puzzle involving an old car on a hill. The problem, seemingly simple, highlighted ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

"Do we react for everything which has a chance to reach the ground? Or do we react only for the very large objects, as we did ...

Freezing weather brings with it the most treacherous driving conditions faced by British drivers and, along with floods and ...