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'By far the greatest danger of Artificial Intelligence is that people conclude too early that they understand it'

 

Eliezer Yudkowsky

Mars 2020 rover will pave the way for future manned missions

RATE THIS! +28
Posted in Science on 2nd Aug, 2014 01:19 AM by AlexMuller

The rover will carry seven scientific projects, aimed at paving the way for future manned missions, seeking evidence of life and storing samples to be brought back in the future. Among them is a device for turning the CO2 that dominates the thin Martian air into oxygen.

 
This could support human life or make rocket fuel for return missions. The rover will also carry two cameras and an experimental weather station among its 88lb (40kg) of instruments. "This is a really exciting day for us," said astronaut and Nasa administrator John Grunsfeld, announcing the Mars 2020 scientific payload in Washington DC.
 
The one-tonne, $1.9bn (£1.12bn) vehicle will be closely modelled on Curiosity, the rover that touched down on the red planet in August 2012. Its suite of instruments is downsized compared to Curiosity, which is carrying 165lb (75kg) of scientific kit. Some of that space will be used to package up cylindrical rock samples drilled from the planet's surface.
 
Nasa hopes these can be shipped home by future return flights. Being able to produce oxygen could help with that ambition, since transporting fuel is heavy and expensive. Other Nasa spacecraft can already produce oxygen from CO2 but the new "MOXIE" device will test this capability in the Martian atmosphere, for the first time.

Tags: MarsNASAroverspacecolonizationspacecraft

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Comments

Author: Guest
Posted: 2014-08-02
+1
Very ambitious, however it is about time to start paving the way for sending humans on Mars missions. There is a great interest and NASA is not the only one with such plans - there will be competition Reply


 

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