Deleted Tweet from House Science Committee, R-D.C.
Deleted Tweet from Sci, Space, & Tech GOP
LIVE NOW : Coverage of @AstroBehnken and @Astro_SEAL's spacewalk, scheduled at 7:35 am EST, is on! Their mission is to begin replacing the @Space_Station nickel-hydrogen batteries with new lithium-ion batteries. Watch live ↓ https://t.co/oFsRairTFL
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