Witness the dramatic reaction as a soda can meets hydrochloric acid in this intense science experiment. Watch the magic unfold as we explore chemical reactions up close! Now: First South Carolina ...

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.

Science experiments that push materials and reactions to dramatic limits. Millions of households could face threat of emergency blackouts Top Senate Dem's new tax idea gets torched as critics warn ...