Tom Cruise is one of the most bankable stars in Hollywood, but there's one mission that's impossible even for him: beating a little dog from planet Turo at the box office. Here's the whole weird story ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...