The Washington Post: NASA has a space station, three space shuttles, two moon rockets under development, a fleet of robotic space probes, dozens of satellites, tens of thousands of employees and a budget that is creeping toward $20 billion a year. What it needs is a boss.
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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