Every year, thousands of college students from across the U.S. and Canada give up a full Saturday before finals begin to take a notoriously difficult, 6-hour math test — and not for a grade, but for ...

Albert Einstein is widely seen as the greatest mind of the 20th century, but he was still a human being. Indeed, for all Albert Einstein's legendary breakthroughs in physics, he wasn't perfect, and he ...

Clarification: This story has been updated to clarify how University of Colorado researchers handle their data collection. A student digs into a math problem that references his favorite superhero, ...