NASA's Dragonfly mission enters a new phase, moving closer to its 2028 launch to Titan, Saturn's largest moon, where the nuclear-powered rotorcraft will unlock secrets of a world unlike any other. NASA has officially begun testing the nuclear-powered Dragonfly drone, a spacecraft designed to soar across the skies of Saturn’s largest moon, Titan. The mission, set to launch in 2028, promises to be a groundbreaking journey to one of the most intr... [4052 chars]