The U.S. is considering targeting Iran's uranium enrichment facility at Fordo, multiple sources familiar with the matter told CBS News.

Israel pounded Iran for a fifth day in an air campaign against its longstanding foe’s military and nuclear program, as U.S. President Donald Trump warned residents of Tehran to evacuate and suggested the United States was working on something “better than a ceasefire.

Israeli strikes on Natanz, Fordow and Isfahan pose little regional radiation risk but could release plumes of toxic chemicals, experts said.