The Washington Post: The odds that terrorists will soon strike a major city with weapons of mass destruction are now better than even, a bipartisan congressionally mandated task force concludes in a draft study that warns of growing threats from rogue states, nuclear smuggling networks and the spread of atomic know-how in the developing world.
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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