Science: Eleven universities convened the Copenhagen Climate Congress last week in hopes of providing a comprehensive picture of the status of world climate science before another set of delegates meets here in December to hammer out a follow-up to the 1997 Kyoto Accords, which expire in 2012.
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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