See the latest Oklahoma governor primary runoff results. Trump-backed Mike Mazzei defeats Oklahoma Attorney General Gentner Drummond for Republican nomination for governor's seat.

Abbott also spoke with ABC News’ Jonathan Karl about Trump’s job performance. The child was taken to hospital for treatment, where he remains in a critical condition. Representatives met in Switzerland to work out next steps to resolve the conflict. The storm could bring rounds of flooding rain to areas still recovering from Hurricane Lala.

President Donald Trump joins South Carolina Sen. Darline Graham for a virtual tele-rally to boost turnout ahead of her competitive Republican primary runoff for the U.S. Senate.

Stars and Stripes: Three journalists at the federally funded but independent military news organization filed suit in U.S. District Court in Washington, claiming that the Pentagon fired them last week in retaliation for writing about the worsening conditions inside a Navy aircraft carrier deployed to the Middle East. Read more ›

A SpaceX rocket is due to propel NASA's Nancy Grace Roman Space Telescope into space following an Aug. 30 launch in Florida. Here's how you can watch.

Six months ago, President Donald Trump made a decision that has come to define his presidency. His order to join Israel in strikes against Iran launched a military campaign that continues to shape foreign policy,

Follow NASA's Nancy Grace Roman Space Telescope and its launch aboard a SpaceX Falcon Heavy rocket to begin its mission to explore the universe.