Look at what two years on Mars did to the Curiosity Rover

theverge.com

4 pointskartikkumar2 comments

Fantastic detailed images of wear and tear on the materials. This gives us great data to use for creating the next Mars robots.

Yea Emily Lakdawalla has an interesting blog article on the nature of the damage to Curiosity's wheels and the implication for NASA's 2020 mission: http://www.planetary.org/blogs/emily-lakdawalla/2014/0819063...