824: Curiosity Rover Discovers Pure Sulfur On Mars | A Science Hero, Lost and Found
In a first, NASA's Curiosity rover has discovered pure sulfur on Mars. And, we revisit a conversation from 2015 about Alexander von Humboldt and Andrea Wulf's “The Invention of Nature,” which is our August book club pick.Curiosity Rover Discovers Pure Sulfur On MarsNASA’s Mars Curiosity rover ran over a rock, which cracked open to reveal pure sulfur crystals. This was the first time pure sulfur has been discovered on the planet. The rover found many other similar rocks nearby, raising questions about the geologic history of the location.Ira talks with Alex Hager, who covers water in the West…
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