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1. • Half a trillion dollars

     • A recent estimate of the cost of the first human mission to Mars suggests that it could cost “half a trillion dollars.” This estimate is consistent with most past estimates. A similar cost number can easily be derived using mass-cost estimating factors based on the International Space Station (ISS) and other experience.
     ntrs.nasa.gov/api/citations/20200000973/downloads/20200000973.pdf

     Humans to Mars Will Cost About “Half a Trillion Dollars” and ...

2. ntrs.nasa.gov › api › citationsHumans to Mars Will Cost About “Half a Trillion Dollars” and ...

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   This means that the cost of a long stay human Mars mission is estimated at roughly $300 to $600 billion. The higher cost allows an earlier landing in 2033 but the more restricted budget will postpone it to past 2050.

   • Author: Harry W. Jones

   • Publish Year: 2016

3. www.nasa.gov › humans-in-space › humans-to-marsHumans to Mars - NASA

   www.nasa.gov › humans-in-space › humans-to-mars

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   Sep 26, 2023 · NASA is advancing many technologies to send astronauts to Mars as early as the 2030s. Here are six things we are working on right now to make future human missions to the Red Planet possible. Learn More

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5. www.forbes.com › sites › jamiecartereuropeNASA Should Send $17 Billion Human Mission To Mars In 2033 ...

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   May 18, 2023 · “The 2033 mission would be a valuable, exciting and inspirational journey that would have the first interplanetary crew travel to both Mars and Venus,” states the paper, which puts the total cost...

6. en.wikipedia.org › wiki › Human_mission_to_MarsHuman mission to Mars - Wikipedia

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   A primary limiting factor for sending humans to Mars is funding. In 2010, the estimated cost was roughly US$500 billion, but the actual costs will likely be more. [19] Starting in the late 1950s, the early phase of space exploration was conducted by lone nations as much to make a political statement as to make observations of the solar system.

7. theconversation.com › are-astronauts-worth-tens-ofAre astronauts worth tens of billions of dollars in extra ...

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   Mar 29, 2019 · As society contemplates going to the moon or Mars, there’s a rising debate as to whether it’s worth spending billions of dollars to send humans to other planets if a robot or rover can...

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8. www.marssociety.org › faqFrequently Asked Questions (F.A.Q.) - The Mars Society

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   Q: What is Mars Direct? Q: How much will sending humans to Mars cost? Q: Why are cost estimates for a Mars mission so different? Q: Sending humans to Mars is a waste of taxpayer dollars. Q: Why should we go to Mars at all? Q: Why not just send robots? They’re cheaper and there’s no risk of death.

9. People also ask

   How much will a human mission to Mars cost?

   • So, let’s use an estimate of what a human mission to Mars is expected to cost – the number ranges from around $100 billion to $500 billion per mission. I imagine it is going to be closer to the $500 billion or more given that the ISS alone cost more around $150 billion.

   Are astronauts worth tens of billions of dollars in extra costs to go

   theconversation.com/are-astronauts-worth-tens-of-billions-of-dollars-in-extra-costs-to-go-to-mars-111348

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   How much would it cost to go to Mars?

   • Using the same cost factors and life cycle cost estimating approach, the cost of the life support for the Mars mission could be two billion dollars or more. The cost to go to Mars is expected to be two or three times that of either Apollo, space shuttle, or ISS and could be as much as all three together.

   Humans to Mars Will Cost About “Half a Trillion Dollars” and Life

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   How much did NASA spend on Mars?

   • NASA had produced another cost estimate of $541 billion for 34 years of lunar and Mars operations, also roughly split in half. After this, the media often reported that the costs of Bush’s plan were either $400-$500 billion, or $400-$550 billion.

   Humans to Mars Will Cost About “Half a Trillion Dollars” and Life

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   Will NASA send astronauts to Mars?

   • Like the Moon, Mars is a rich destination for scientific discovery and a driver of technologies that will enable humans to travel and explore far from Earth. NASA is advancing many technologies to send astronauts to Mars as early as the 2030s. Here are six things we are working on right now to make future human missions to the Red Planet possible.

   Humans to Mars - NASA

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   How much would a Mars Long Stay mission cost?

   • (National Research Council, 2014) Price et al. present a figure showing that the Mars long stay mission would have a yearly cost approximately equal to the current human spaceflight budget over about 15 years, so the total cost in this second analysis would be about $120 billion. (Price et al., 2015) E. The Vision for Space Exploration (VSE)

   Humans to Mars Will Cost About “Half a Trillion Dollars” and Life

   ntrs.nasa.gov/api/citations/20200000973/downloads/20200000973.pdf

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   How much would a Mars surface mission cost?

   • (NRC, 2014) A total current cost of 150 billion dollars for the 420 metric tons of ISS in LEO gives a cost of 0.36 billion dollars per metric ton. A Mars surface mission following DRA-5 would require 900 to 1,300 metric tons in LEO. (NRC, 2014) These 900 to 1,300 metric tons of a Mars surface mission would cost 320 to 460 billion dollars.

   Humans to Mars Will Cost About “Half a Trillion Dollars” and Life

   ntrs.nasa.gov/api/citations/20200000973/downloads/20200000973.pdf

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10. qz.com › 1273644 › heres-how-nasa-and-spacex-chartHow to chart the price of a trip to Mars - Quartz

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    May 9, 2018 · Will it cost a trillion dollars to send humans to Mars? “That’s a number I’ve heard a lot,” Torrey Radcliffe, who analyzes the costs of human space exploration for the Aerospace ...