NASA’s InSight Finds Three Big Marsquakes, Thanks to Solar-Panel Dusting
September 22, 2021
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NASA’s InSight Finds Three Big Marsquakes, Thanks to Solar-Panel Dusting
The lander cleared enough dust from one solar panel to keep its seismometer on through the summer, allowing scientists to study the three biggest quakes they’ve seen on Mars.
On Sept. 18, NASA’s InSight lander celebrated its 1,000th Martian day, or sol, by measuring one of…