Kate Arkless Gray's posts episodes:

• September 18, 2011Finding out what comets are made of: Ed Trollope (@philae2014) talks about Rosetta

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• September 18, 2011Ever heard of UN-SPIDER? Me either, but Peter Stumpf (@UN_SPIDER) tells me how they helping the world!

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• September 18, 2011Taking a look around the Columbus module simulator with @astro_luca at #DLR

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• September 18, 2011Learning about the ATV

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• September 18, 2011Samantha Christoforetti talks about training to be an astronaut

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• September 18, 2011A new way to exercise in space? It's a short-arm centrifuge

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• September 18, 2011"Flying backwards and doing astrophysics": Dr Erin Smith from @NASAAmes talks about @SOFIAtelescope

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• September 18, 2011SOFIA: a telescope on a plane! Martin Burgdorf, DSI Telescope scientist explains

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• September 18, 2011On our way to #spacetweetup, embarrassingly clueless about @ESA

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• August 05, 2011Overexcited #spacenomad upon learning that #NASA administrator Charles Bolden talked about her at #nasatweetup! :-D

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