NASA Budget Proposal Funds Mars Sample Return, Slashes Other Missions

D-brief
By Korey Haynes
Mar 12, 2019 12:45 AMNov 20, 2019 3:16 AM
SLS-1024x500.jpg
NASA's Space Launch System rocket is years behind schedule and significantly more expensive than the emerging new generation of heavy-lift rockets, like SpaceX Falcon Heavy. (Credit: NASA)

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