Watch NASA melt sand with a fiery Artemis moon-mission rocket booster test – CNET

NASA’s SLS rocket booster on a test stand in Utah.
Northrop Grumman
There’s nothing quite like a big ol’ rocket booster doing its thing, spitting flames and raging against gravity. Before these beasts head into space, they must go through extensive testing on the ground. On Wednesday, NASA shared a thrilling live view of one of these crucial tests for its powerful Space Launch System (SLS) booster.
SLS is under development as NASA’s planned workhorse rocket for its Artemis moon program. The a…

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