Ever wonder why the sky is blue, vs. say red, orange or purple? An effect called Rayleigh Scattering is part of the reason we ...

Stevie Wonder rocks out at the FireAid concert, plus Renée Zellweger, Shawn Mendes, Eiza González and more From New York to Hollywood and everywhere in between, see what your favorite stars are up to.

Captain America may have fought in a suit adorned with the colors of the American flag, but that doesn't mean he followed ...

From the column: "Since the remaining back wall in the garage holds all my fishing rods, we are done. ... Marianne, however, lags behind. Why 13 fishing poles, she asks?" ...