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Stories, updates, insights, and original analysis from The Planetary Society.
Europa: No Longer a "Should," But a "Must"
We've waited long enough, Europa cries out for exploration and discovery. It's time to heed that cry.
Planetary Radio: Rise of the Europa Underground?
This week's PlanRad talks to one of the creators of a new effort to build support for the Europa Clipper, a spacecraft that would tell us far more about what's going on under that icy moon's surface.
NASA's Europa Mission Concept Rejects ASRGs -- May Use Solar Panels at Jupiter Instead
The Advanced Stirling Radioisotope Generator (ASRG) is no longer an option for powering a potential Europa mission. The ASRG uses Plutonium-238 to generate electricity, but is far more efficient than past RTGs.
First Analysis: the NASA Planetary Science Budget for 2014
No mission to Europa, diminished funding for outer planets missions, a small bump to small spacecraft missions, and an increase for asteroid detection are part of the White House's proposal for NASA in 2014.
Europa on the Ropes
For now, Mars continues to eclipse Jupiter's moon Europa (shown here to scale) in NASA's flagship mission plans, but not in its appeal to many planetary scientists.