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 ...

We asked two experts of shattering top speed records what the biggest problems are facing their next attempts.

Learning speed and capital access are now decisive for homebuilders as operational and demand risks intensify in 2026.

Neil Saunders, City St George's, University of London Mathematics is a “science which requires a great amount of imagination”, said the 19th-century ...

As new routes open and high-speed rail networks expand across much of the world, it's becoming easier than ever to escape by ...

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

The Miami Dolphins will try to do something Monday night when they face the Pittsburgh Steelers at Acrisure Stadium that they've never been able to do with Mike McDaniel as head coach. It might not be ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

If you're going to Mars you'd best take along a jar of anti-aging cream because while you're there you're going to age faster than on Earth thanks to the Theory of Relativity. It's only 477 millionths ...