@CNN: A massive dust storm has hit Mars, and NASA’s Opportunity rover is right in the middle of it. The rover has put itself to sleep because it relies on energy from sunlight to operate. https://t.co/IWUnra94Fz https://t.co/Ch6818SXsI

@CNN: A massive dust storm has hit Mars, and NASA’s Opportunity rover is right in the middle of it. The rover has put itself to sleep because it relies on energy from sunlight to operate. https://t.co/IWUnra94Fz https://t.co/Ch6818SXsI