SPACEX JUST TOOK A BIG STEP TOWARD REUSING STARSHIP'S SUPER HEAVY BOOSTER

Summary from the TLDR newsletter

SpaceX test-fired a 'flight-proven' Super Heavy booster for the first time on Thursday, paving the way for the rocket to fly again soon. A successful reflight of a Super Heavy booster is an important milestone for the Starship program. SpaceX has recovered three Super Heavy boosters in four attempts. A video of the static fire test is available in the article.