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Two Candidates Chosen to go to Titan

Dragonfly is a dual-quadcopter lander that would take advantage of the environment on Titan to fly...
Dragonfly is a dual-quadcopter lander that would take advantage of the environment on Titan to fly to multiple locations(Credit: NASA)

NASA has ramped up its next phase of space exploration by green lighting further development of two unmanned mission concepts. Scheduled to launch sometime in the mid-2020s, the proposed missions include the Comet Astrobiology Exploration Sample Return (CAESAR) spacecraft, which is designed to bring back comet materials to Earth, and the Dragonfly dual quadcopter, which is designed to fly about in the atmosphere of Saturn’s largest moon, Titan. read more