News of ancient Celtic symbols popping up in Spain might come as a surprise to those who think of the culture as being restricted to territories contiguous with Britain. But in ancient times ...

David Howard Thornton, the actor who plays Art the Clown in ‘Terrifier 3’ talks to USA TODAY about what it means to be a symbol of Halloween.

The International Society of Automation (ISA) — the leading professional society for automation — has published a new update of its most widely used standard, the internationally recognized ANSI/ISA-5 ...