SPACE.com: NASA’s new space exploration plan includes a heavy emphasis on robotic missions that would land on the moon, Mars and even asteroids to pave the way for human exploration.The agency’s 2011 budget proposed by President Barack Obama calls for funding two such missions starting next year. One of those missions is a lunar expedition that would test the ability to control robots remotely from Earth, or the International Space Station, on the moon.
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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