MSNBC In the Dark of the Valley December 26, 2021 19:34:00
Clouds above the facility. i would play outside with my friends until it got dark. i'd be in the cul-de-sac. and we'd all look up, and we could hear those roars. >> in california, santa susana mountains, rocket engineers had created the largest laboratory. >> the whole of the island would shudder. >> tens of thousands of rocket tests. and those would produce huge plumes of contamination that would spread a substantial distance. >> engines poured forth their pillars of flame. >> over 30,000 rocket engine tests, and a lot of the contamination at the site is a result of that.