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Why NASA’s SLS Rocket Exists Despite Being Outdated and Expensive
NASA’s Space Launch System (SLS) is the most powerful rocket the agency has ever built—yet it’s also one of the most ...
Business Insider7y
Elon Musk just released a supercut of SpaceX rocket explosion videos with never-before-seen footage
Today SpaceX has more or less perfected launching Falcon 9 rockets, dropping off customer payloads into orbit, and recovering the booster: the most expensive part of the rocket. But as Musk noted ...
BGR1y
Former NASA engineer claims he invented a ground-breaking thruster that doesn’t need fuel
If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. One of the most expensive parts of any rocket launch is getting the rocket off the ...