Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

SEATTLE — The KING 5 Big Game of the Week is back this year with a twist. Each week, KING 5 will still feature a local high school football match-up in our newscasts with the addition of a livestream ...

If there's an anatomy lesson to be had here, it's that "petite" doesn't mean you can't defy basic physics with the architecture of your ass. At 18, she's balancing the twin disasters of earnestness ...