NASA is officially asking Congress to fund a Mars sample-return project, in what would be one of the most complex missions ever attempted by the space agency.
https://gizmodo.com/nasa-requests-funding-for-audacious-plan-to-bring-marti-1841608360
NASA is officially asking Congress to fund a Mars sample-return project, in what would be one of the most complex missions ever attempted by the space agency.
https://gizmodo.com/nasa-requests-funding-for-audacious-plan-to-bring-marti-1841608360