NASAs MSR has been under heavy scrutiny for going over its original budget and timeline.
Originally, the mission was capped at a $7 billion budget to return the samples in the 2030s.
NASA will put out its call for proposals on Tuesday, with a due date of May 17.
An artist’s impression of the Mars Sample Return fleet on the surface of the Red Planet.Illustration: NASA
Anything requiring huge leaps in technology, usually from experience, takes a lot of time.
When we do, that will allow us in planning where astronauts go on Mars.
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