Have you ever noticed the intricate, interlacing patterns adorning ancient manuscripts, stonework or modern jewelry and wondered about their origin? These are different versions of the Celtic knot, a ...

THE phrase "tying the knot" has become a familiar way of describing marriage, often used in wedding announcements, social ...

The Celtic knot — a pattern of interlocking lines — is centuries old, carved into ancient stones all over Ireland. But that tattoo on your biceps? Like the fortune cookie, American born and bred.

With its Celtic knot helmet stripes Saturday, Georgia Tech is honoring one of college football’s most celebrated destinations in recent history.