Madison Keys pulled off a stunning victory, while Jannik Sinner charged to a convincing title defense. Plus, Paula Badosa and Ben Shelton impressed Down Under.

Australian Open is over, and the bracket delivered intriguing finals matches in the men's and women's singles tournaments. Madison Keys of the USA was the talk of the tournament after upsetting No. 1 ...

Many science fiction authors try to incorporate scientific principles into their work, but Ian Tregillis, who is a contributing author of the Wild Cards book series when he's not working as a ...