Related topics: nasa · mars

Twin of NASA's Perseverance Mars rover begins terrain tests

On a recent day in November, the car-size rover rolled slowly forward, then stopped, perched on the threshold of a Martian landscape. But this rover, named OPTIMISM, wasn't on the Red Planet. And the landscape was a boulder-strewn ...

Smart focus on Mars

From panoramas to close-ups, from 3D maps to a wheel selfie, the Earth-bound twin of ESA's Rosalind Franklin rover is testing the wide range of photo settings that will deliver the greatest science possible during the ExoMars ...

Hear sounds captured from Mars by NASA's Perseverance rover

Thanks to two microphones aboard NASA's Perseverance rover, the mission has recorded nearly five hours of Martian wind gusts, rover wheels crunching over gravel, and motors whirring as the spacecraft moves its arm. These ...

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