Thứ Sáu, 28 tháng 9, 2018

Rover 1B 


Rover 1B 
After a three-and-a-half year journey through space, Japan's MINERVA-II1 rovers successfully descended onto the Rgyugu asteroid, making them the world's first rovers to land on the surface of an asteroid.

September 27, 2018 at 11:25PM
via Digg https://ift.tt/2N3UM2V

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