NASA is working on reducing the estimated cost for the "Journey to Mars" mission.
Budget and technical challenges will delay the launch of Orion Spacecraft for the Mars mission.
President DonaldTrump may not believe in climate change but it looks like he has deep interests in the Moon mission.
Safety of the crew is being addressed, before the mission gets a green signal.
NASA is planning a comeback to the Moon after 44 years, which could be a major stepping stone for Mars mission.
Would you want to be a part of the new asteroid mission? If NASA would have you, will you accept?
