THE DAILY CHRONICLE

Iran’s succession crisis and regional jitters lead as Guinea crushes opposition and South Sudan’s Akobo residents flee army orders.

U.S. strikes pound Iran as officials warn civilians, while a deadly prank, federal firing and airport scares add to unease at home.

Oil’s surge past $100 on Iran war shakes stocks, currencies and policy as investors brace for inflation and slower growth.

Monthly HIV injections show strong promise as a potent, simpler alternative to daily tablets.

Texas seizes SEC glory as college hoops controversy flares and Iraq seeks a fair World Cup playoff date.