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Jonathan O’Callaghan Profile
Jonathan O’Callaghan

@Astro_Jonny

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Award-winning Freelance Space Journalist. Words @NewScientist @SciAm @NYTimes @QuantaMagazine @Nature @WIRED + more. Sometimes on TV/Radio. jdaoca @gmail .com

https://t.co/t4RqtiFEYi
London, UK
Joined September 2011
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