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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873 days ago


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Scooter9609 870 days ago

Very nice

PC0101 871 days ago

Bright sand is above sea level, greenish and blue below (under water).

PC0101 871 days ago

A pattern of sand and seaweed at the seafloor to the right is created by underwater currents.

shoaibsaifi3 872 days ago

whats this

ecbustos 872 days ago

Que maravilla!

ploynoppharat 872 days ago

So beautiful !!!

eu_hal9000 872 days ago

Mozambique region of Inhambane. Center left pic Muangane Lake Coords -22.194119 35.404756