NASA's Nancy Grace Roman Space Telescope, launching on a Falcon Heavy on 30 August 2026, carries a mirror the size of Hubble's but sees a patch of sky about a hundred times wider, built mainly to map

NASA’s next great observatory is finished, fuelled and nearly ready to fly. The Nancy Grace Roman Space Telescope is scheduled to launch on 30 August 2026 aboard a SpaceX Falcon Heavy from the Kennedy Space Center, well ahead of its official commitme... [4774 chars]