SLS tanking test
NASA said it completed all the objectives of a SLS tanking test Sept. 21 despite seeing hydrogen leaks both early and late in the test. Credit: NASA TV

PARIS — NASA said it completed all the objectives of a Space Launch System tanking test Sept. 21 despite the reoccurrence of liquid hydrogen leaks.

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Jeff Foust writes about space policy, commercial space, and related topics for SpaceNews. He earned a Ph.D. in planetary sciences from the Massachusetts Institute of Technology and a bachelor’s degree with honors in geophysics and planetary science...