Nature: Some speculation always precedes the announcement of the Fields medals, the most illustrious awards in mathematics. But this year rumours have an extra dimension: one of the prizes to be awarded at the International Congress of Mathematicians in Madrid on 22 August may be given for the solution of a century-old problem.
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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