NASA has released its announcement of an open competition for the planetary community to submit proposals for the science and exploration technology instruments that would be carried aboard the agency's next Mars rover, scheduled for launch in July/August of 2020.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/d...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/d...