New theories suggest the speed of light isn’t just a number, but evidence that reality itself is curved. What looks like a hard limit may actually be hiding shortcuts through time and space that ...

If you want the ultimate LEGO Back to the Future DeLorean time machine set, Amazon has the 1872-piece #10300 set on sale for $170, which is 30% off the list price. A nice discount for sure, but it can ...

Eleven existing express trains will be reclassified as superfast trains. This upgrade means higher average speeds and reduced travel times, helping passengers reach destinations quicker without adding ...

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets seem to have been knocked out of their orbits, floating through space free ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Don't even think about dropping several ...