Through a Summer Undergraduate Research Fellowship, Jenny Quan is exploring the mathematical principles behind Rubik's cubes.

A guy — any age — will see another guy do something and think to himself, “One day, I want to be able to do that.” In a ...

Looking for the perfect gift for Dad? Explore our curated list of thoughtful gifts from cool gadgets to personalized finds he ...

Democrats say it's going to take more than a promise to act on Obamacare for them to support reopening the government.

Survivor' winner Rachel LaMont dominated puzzles on the show. Now she shares her 5-point plan so everyone else can do the same.