Extending humanity to other worlds in the Solar System is at the very limits of our modern technology. And unless there are dramatic discoveries in new propulsion systems or we learn how to build everything out of carbon nanotubes, the future of space exploration is going to require living off the land.
The technique is known as In-Situ Resource Utilization or ISRU, and it means supplying as much of your mission from local resources as possible.
And many of our future exploration destinations, like Mars, have a lot to work with. Let’s look at the raw materials on Mars that missions can use to live off the land and the techniques and technologies that will need to be developed to make this possible.
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References:
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20160005963.pdf
https://space.nss.org/the-promise-of-mars-by-robert-zubrin/
https://www.jpl.nasa.gov/news/news.php?feature=7038
https://pubs.geoscienceworld.org/msa/ammin/article/103/7/1011/537180/gypsum-bassanite-and-anhydrite-at-gale-crater-mars
https://www.nasa.gov/image-feature/jarosite-in-the-noctis-labyrinthus-region-of-mars
http://fti.neep.wisc.edu/neep533/SPRING2004/lecture19.pdf
https://www.nature.com/articles/ngeo1923
https://www.researchgate.net/publication/242525435_Perchlorate_on_Mars_A_chemical_hazard_and_a_resource_for_humans
https://mars.nasa.gov/news/curiosity-finds-evidence-of-mars-crust-contributing-to-atmosphere/
https://mars.nasa.gov/resources/8200/boron-sodium-and-chlorine-in-mineral-vein-diyogha/
https://www.jpl.nasa.gov/news/news.php?feature=6544
https://mars.nasa.gov/mars-exploration/missions/viking-1-2/
https://www.nasa.gov/jpl/msl/pia18387
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110015862.pdf
https://phys.org/news/2019-04-methane-route-storage-renewable-energy.html
https://pdfs.semanticscholar.org/9159/213d6ad79bd800d07525bc37463588742662.pdf
https://www.icis.com/explore/resources/news/2007/11/05/9075777/ethylene-uses-and-market-data
https://www.universetoday.com/144136/using-bacteria-to-build-a-base-on-mars/
https://madeinspace.us/press-releases/made-in-space-wins-nasa-contract-to-develop-hybrid-metal-manufacturing-system-for-space-exploration/
https://www.youtube.com/watch?v=5gfS5k8juDM
https://www.nature.com/articles/s41598-017-01157-w??utm_medium=affiliate&utm_source=commission_junction&utm_campaign=3_nsn6445_deeplink_PID7596969&utm_content=deeplink
https://www.hou.usra.edu/meetings/lunarisru2019/presentations/5066_Mueller.pdf
https://www.nasa.gov/directorates/spacetech/centennial_challenges/3DPHab/latest-updates-from-nasa-on-3d-printed-habitat-competition
Support Universe Today podcasts with Fraser Cain
Man This is great! I would love to know about regular virtual star parties, but I’m not on Google+ any other way of viewing live?
Big improvement that Fraser Cain hid his big microphone. Just put the webcam at least at eye level or higher and it is perfect 🙂 The low angle makes it a bit creepy.
Dr. Pamela Gay. is so wonderful and joyfull to see how she explain complex stuff in such a wonderful way that you can’t stop watching. her camera and lightning is just perfect.
I do not want to upgrade to Google+ since I want a mail account that shields me from SPAM and nutcases (by obscuring my real name). But when I see this, I am tempting.
I’m gay for Pamela. So, come out of the closet and like this message, so we can break the record.
Peace, love and telescope.
And yeah, who doesn’t like Rosette Nebula, that’s just astronomy porn.
Pamela kept talking about wanting the “Local Standard Time” for each observer, but she clearly meant to say “Local SIDEREAL Time.” I get mine from my desktop planetarium software (Software Bisque’s “The Sky”)–but USNO provides it online: http://tycho.usno.navy.mil/sidereal.html