Celtic knots are optical illusions. They are called “pure knots” because they appear to have no beginning or end. A new class at the Davis Arts Center will show you the secret to drawing Celtic knots ...

The hypnotic Celtic knot might not be as complicated as it seems. Fourth-year math major Benjamin Liu, from Northampton, Mass., has broken the Celtic knot into 12 standard segments that can be ...

Celtic and Hibernian played out a 0-0 draw at Celtic Park this afternoon, though the Hoops were denied by the woodwork and by an inspired goalkeeping performance from the Hibs keeper, to deny them all ...

The first league phase of the revamped Champions League is over and now a new-look draw is upon us. Liverpool topped the table having won their first seven matches, with Arsenal third and Aston Villa ...