At Oak Ridge National Laboratory in Tennessee, a half-dozen workers are making what appear to be gray billiard balls.

From Otranto's coastline, to the rugged cliffs of Polignano a Mare, and Monopoli's harbour, these are the best beach towns in Puglia.

Open Championship begins Thursday at Royal Portrush in Northern Ireland. Here are three players our expert loves.

The White House North Lawn was evacuated after a tourist allegedly threw a phone over the fence; press sheltered as Secret Service responded.