The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Election officials say third-party voter registration drives can result in canvassers submitting incomplete or invalid registrations.

Listen, that whole chaotic mood swing—last week, or the one before, who even knows—was extreme. A tight Friday wrap that pulled a cosmic all-nighter, spilling ...

Albert Einstein, a revolutionary scientist and philosopher, believed imagination was crucial for groundbreaking discoveries ...