This classic physics experiment involving a swinging bowling ball turns into a painful and hilariously dramatic lesson in ...

Science experiments that push materials and reactions to dramatic limits. Numerous aftershocks reported after massive magnitude 7.7 earthquake battered Panama 'Mass murder' plot to assassinate Donald ...

A panel of physicists and astronomers will preview emerging theories and experiments aimed at solving the mystery of dark energy, an invisible force that dominates the universe, from 1:45 to 4:45 p.m.