Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology. She joined ...

The two bodies in charge of running elections in Maricopa County, both managed by Republicans, have taken their disagreements ...

Adam Scott's viral practice routine surfaced amid his U.S. Open charge, as Jason Day revealed his unusual swing habit to fans ...

Lianne told Newsweek: "We are always super proud of all Grayson's achievements and milestones so it was really lovely to see—but also really funny." ...

Israel carried out a wave of airstrikes on Iran that it described as a "preemptive" and "combined offensive" on the country to hack away at Tehran's nuclear program. Israeli Prime Minister Benjamin ...