NASA planning Mars Helicopter to assist future rovers

The amount of data and stunning imagery being delivered by NASA's Curiosity rover has given us new insight into Mars, but a new concept vehicle for future missions could dramatically increase our knowledge of the red planet NASA's Jet Propulsion Laboratory has unveiled a concept drone called the Mars Helicopter that would accompany future Mars rovers and act as an aerial drone to assist the rover's research mission See also: Microsoft's HoloLens to help NASA scientists explore Mars As conceived,...