Earth

A String of atolls in the Pacific Ocean

By Keith Cowing
December 22, 2013
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A String of atolls in the Pacific Ocean
Atolls in the Pacific Ocean
NASA/Rick Mastracchio

Rick Mastracchio @AstroRM – String of atolls in the Pacific Ocean. The next week will be busy with space walks so not much tweeting from here. pic.twitter.com/wmseGNIool

SpaceRef co-founder, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber.