January marks 20 years since NASA’s twin Mars rovers, Spirit and Opportunity, touched down on the surface of the red planet. Matt Golombek, project scientist for the Mars Exploration Rover Project, joins Planetary Radio to celebrate. But first, the countdown to the next great American total solar eclipse continues. Kate Howells, The Planetary Society’s public education specialist and Canadian space policy adviser, explains why this periodic alignment of our Earth, Moon, and Sun is more rare on the scale of the Universe than you might think. Stick around for What’s Up with Bruce Betts, our chief scientist, as we honor the Ingenuity Mars Helicopter and the Mars missions that made it possible. Discover more at: https://www.planetary.org/planetary-radio/2024-20th-anniversary-spirit-and-opportunitySee omnystudio.com/listener for privacy information.

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“What did the council decide on item 42?” — answered with the speaker and the moment.

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