Mashable
NASA's moon megarocket is supposed to launch soon. Here's the holdup.
UPDATE: Jun. 25, 2022, 2:02 p.m. EDT On June 24, NASA declared that it completed the launchpad testing for its moon-bound megarocket, the Space Launch System. "We have completed the rehearsal phase, and everything we've learned will help improve our ability to lift off during the target launch window," ...
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