NASA Invests in Concept Development for Missions to Comet, Saturn Moon Titan

Hello, Information from NASA NASA has selected two finalist concepts for a robotic mission planned to launch in the mid-2020s: a comet sample return mission and a drone-like rotorcraft that would explore potential landing sites on Saturn’s largest moon, Titan.

December 20, 2017
from NASA http://ift.tt/2z6s8Ho