NPR: In the last century, space exploration was dominated by the superpowers and developed nations. This century, developing nations, particularly in Asia, have begun rolling out ambitious space programs.Chief among them is China, which in 2003 became the third country after the US and the Soviet Union to put a human in space. China may be a latecomer to the field, but it has big plans.
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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