NASA’s senior Mars rover, Opportunity, is working adeptly in some of the most challenging terrain of the vehicle’s 12 years on Mars, on a slope of about 30 degrees.
Elu, loodus, teadus ja tehnoloogia
NASA’s senior Mars rover, Opportunity, is working adeptly in some of the most challenging terrain of the vehicle’s 12 years on Mars, on a slope of about 30 degrees.