SPACE.com: NASA’s next red planet probe, the Mars Science Laboratory—now dubbed Curiosity—has been years in development and overcome numerous hurdles. Now engineers are taking a close look at the car-sized rover’s nuclear power plant.Engineers preparing the Curiosity rover for its planned launch in 2011 found a slightly faster than expected degradation rate in the rover’s multi-mission radioisotope thermoelectric generator.
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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