ScienceNow: Time and tide may wait for no man, but continents occasionally do. That’s the conclusion of a study published today in Science, which finds that the inexorable drift of Earth’s tectonic plates isn’t inexorable at all. In fact, the planet could be headed for another pause in continental drift, with uncertain and possibly ominous consequences.
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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