Carolyn Porco‘s Saturn imaging team has found “tell-tale clues” to a centuries-old mystery surrounding Saturn’s moon Iapetus — why is it stark white on one side, coal black on the other? It’s a striking oddity in a sky full of gray rocks. As the CICLOPS site reports, the white side of this moon is covered with brightly reflective ice, while sunlight has melted the ice on the dark-colored side, revealing the moon’s surface. Watch Carolyn Porco’s 2007 TEDTalk to learn more about this intriguing planet and its moons.
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Heyyy Congress. We noticed you’re having a wee bit of trouble working out this government shutdown snafu, so we thought, hey, since you’ve got extra time on your hands and we’re taking a lunch break, we should totally hang. Want to come watch talks with us? We picked some just for you! Nice talks about getting […]
New York is a playground of absurdity. I’ve lived here on and off for the past decade. Since I ate my first workday lunch in a “park” in downtown Manhattan, I’ve been blindly accepting everyone’s inexplicable behavior in this city, not least of all the block-long cronut line I pass on my way to work […]