Image credit: NASA/JPL-Caltech

Mars Guy explains that after four years of operation, the NASA InSight lander succumbed to dust accumulation on its solar panels in December.

Image credit: NASA

Here’s why this matters for humans going to Mars and doesn’t matter for samples awaiting return to Earth.

 

 

 

 

 

 

 

 

 

Video at: https://youtu.be/U4ASrml5BjU

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