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

   ntrs.nasa.gov › api › citations

   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

2. space.stackexchange.com › questions › 3409What is the cost estimate for a manned Mars mission?

   space.stackexchange.com › questions › 3409

   The International Thermonuclear Experimental Reactor is the big fusion tokamok being built by France, Russia, the United States, Japan, and others, and the total cost is estimated to be roughly $50 billion dollars, with a total timeline of approximately 20 years, give or take.

3. www.reddit.com › r › spaceCompared to the Apollo missions, how much would it cost to ...

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   The Apollo program cost about $150 billion in today's dollars. Most of that was development work, with each mission after the first costing only about $5-10 billion each. Right now, the major cost of sending humans to the Moon would also be development work. A human-rated lunar lander would take NASA about $10 billion to develop (according to ...

4. www.motorbiscuit.com › international-space-stationIs the International Space Station Actually a Good Investment?

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   Sep 15, 2021 · How much does the ISS cost? Over its 20+ years in orbit, the international space station costs over $150 billion to develop, making it the most expensive thing ever built. Currently, it costs $88,000 to $164,000 per person per day to operate things.

   • Occupation: Motorbiscuit Writer-Recreation

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5. bigthink.com › hard-science › elon-musk-cost-spacexElon Musk: Moving to Mars would cost about $200,000

   bigthink.com › hard-science › elon-musk-cost-spacex

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   Nov 26, 2018 · Key Takeaways. Musk has said that he wants to keep the per-ticket cost of traveling to Mars roughly equivalent to the cost of a house in the U.S. SpaceX plans to send a cargo mission to Mars in...

6. www.nationalgeographic.com › science › articleA Mars Mission for Budget Travelers - National Geographic

   www.nationalgeographic.com › science › article

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   Apr 23, 2014 · While a two-decade campaign to prepare a manned mission to Mars would certainly be expensive, it would cost nothing close to the $1 trillion figure that has sometimes been cited, the panel...

7. People also ask

   How much does it cost to build the ISS?

   • Over its 20+ years in orbit, the international space station costs over $150 billion to develop, making it the most expensive thing ever built. Currently, it costs $88,000 to $164,000 per person per day to operate things. And with seven people on board the ISS, it costs around $616,000 to $1.2 million per day.

   Is the International Space Station Actually a Good Investment?

   www.motorbiscuit.com/international-space-station-good-investment/

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   How much would a manned mission to Mars cost?

   • While a two-decade campaign to prepare a manned mission to Mars would certainly be expensive, it would cost nothing close to the $1 trillion figure that has sometimes been cited, the panel concluded. Instead the mission could be funded out of the current NASA budget, with allowances for inflation, along with contributions from other countries.

   A Mars Mission for Budget Travelers - National Geographic

   www.nationalgeographic.com/science/article/140422-mars-mission-manned-cost-science-space

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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

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

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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 does ISS life support cost?

   • The total cost of the ISS life support seems to be about 2 billion current dollars, one billion for hardware development, and one billion for launch and operations. B. The cost of Mars life support

   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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8. www.bbc.com › future › articleHow the most expensive structure in the world was built - BBC

   www.bbc.com › future › article

   Dec 21, 2015 · No one is entirely sure how much this grand project has cost – estimates vary from $100bn (£66bn) to anything in excess of $150bn (£100bn) billion – making it possibly the most expensive ...