An urgent search is underway for a missing 17-year-old boy on Monday afternoon. The Fort Pierce Police Department (FPPD) said ...

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation ...

You might think that explaining why the sky is blue would be kind of simple. But even a brief explanation of it requires a lot of science. The colors of everything you see are produced in ...