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July 12, 2013
- NASA Astronaut and Elite Athletes Host Google+ Hangout
- Disk Patterns Form Without Planets
- NASA Awards Environmentally Responsible Aviation-Related Contract
- Spaceflight Participant Sheikh Muszaphar Shukor
- North Polar Roughness
- THEMIS Art #115
- NASA Study Shows Disks Don’t Need Planets to Make Patterns
- Iceland Sea in Bloom
- Hubble Sees Stars That Go Out With a Whimper