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The most expensive thing ever made by humans, an engineering marvel, cost a whopping $100 billion

Shockingly, the most expensive thing ever made by humans doesn’t even exist on our planet. Know what it is.

When you think of the phrase “the most expensive thing ever made,” the obvious answers that come to mind are the Burj Khalifa, the Taj Mahal, or perhaps a fighter jet. However, you would be surprised to know that none of these are the correct answer. In fact, we’re sure you’d struggle to come up with the answer if you didn’t already know what it is. Surprisingly, the most expensive man-made thing in the world doesn’t even exist on Earth. It is none other than the International Space Station (ISS) and it cost over $100 billion to make. Read on to learn about one of the greatest engineering marvels ever.

The ISS is the most expensive thing ever made by humans

This award was given by the Guinness World Records. Calling the International Space Station the ‘most expensive man-made object’, it’s noted on its website that the cost of the structure was over $100 billion. Some other sources also note that it actually cost more than $150 billion. But why is the ISS so expensive and what makes it an engineering marvel? The story is certainly interesting.

The International Space Station

In the early 1980s, NASA decided to launch a modular space station called Freedom. It would be the counterpart of the Soviet space stations Salyut and Mir. But when the plan was formed, it was realized that it would be beyond the reach of a single nation to build. As a result, the European Space Agency (ESA) and the Russian space agency Roscosmos, JAXA from Japan and CSA from Canada also participated.

The ISS was launched into space on November 20, 1998. Originally the purpose of the ISS was to be a laboratory, observatory and factory while providing transportation, maintenance and low Earth orbit for possible future missions to the Moon, Mars and asteroids. While not all of its intended goals have been achieved, the ISS continues to fulfill its role in scientific research, space exploration, and educational and cultural outreach.

The modularity of the ISS gives it great flexibility. More modules can be added or removed at any time to change the structure as needed. Some of the key components of the ISS are a life support system that includes the atmosphere control system, the water supply system, the food supply facilities, the sanitation and hygiene equipment, and fire detection and extinguishing equipment. They are located in the Zvezda service module. Apart from this, the research center, power control modules and communication systems are part of the core components.

Interestingly, the ISS continues to eat up even more money and therefore becomes more expensive by the year as millions of dollars are spent on maintenance and repairs of this structure up there in the sky.

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