NPR: The U.S. Geological Survey will soon upgrade its rapid earthquake notifications to include a projection of hazard to human beings and potential economic losses. Emergency officials are rapidly notified when a large quake strikes anywhere in the world. But it can take hours or days to figure out whether a particular quake is a major threat to life and property.
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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