Artemis II astronaut Reid Wiseman on spacewalking: “I used to think I was scared of heights — now I know I was just scared of gravity”

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The quote has a clean, precise quality that most observations about fear do not. Reid Wiseman posted it to Twitter in October 2014, a few days after completing the first spacewalk of Expedition 41 aboard the International Space Station: “While #spacewalking I realized something: I used to think I was scared of heights but now [...] The post Artemis II astronaut Reid Wiseman on spacewalking: “I used to think I was scared of heights — now I know I was just scared of gravity” appeared first on Space Daily .