Weekend Rundown: Nepal flood fears deepen as NASA launches the Roman telescope and other headlines

A weekend roundup of major stories: Nepal faces renewed flood risk after a glacier-triggered disaster with hundreds missing and wide-scale destruction; NASA launches the Nancy Grace Roman Space Telescope to map billions of galaxies and probe dark energy; U.S. forces strike Iranian rocket launchers in the Strait of Hormuz amid ongoing tensions; a Grand Canyon flash flood leaves one dead and many missing; in Minnesota, the state Supreme Court rejects Mike Lindell’s bid to recount the GOP primary; plus brief notes on a Taylor Swift donation and other international headlines.