Wired: The elevator buttons in front of me, hand-labeled in black marker, speak volumes: “Sky,” says one, the other, “Hell."Sky is the Swiss-French border, pastoral Geneva countryside in the shadow of soaring Alpine mountains. Hell is “The Machine” -- a 16.8-mile underground ring where, in almost precisely a year, superconducting magnets will begin accelerating atomic particles to within a hairsbreadth of the speed of light, and smash them into each other.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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