Clayton C. Anderson


Crazy fun US (retired) Astronaut/consultant. Future author (Dec.), help w/STEM, S Media Q&A/space, love NASA, inventor of Twitpic POTD!

Twitpic will be shutting down October 25th.

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826 days ago


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Astro_Clay 819 days ago

Always good to have the "steady hand of geography" from PC0101! Avachinskaya volcano on Kamchatka in summer!

PC0101 824 days ago

Another one of Fyodor’s favorites: Avachinskaya volcano on Kamchatka, 53.264392,158.836212