Whether you're planning to build a house on the moon or not, it's important to understand what you need to know. This article will cover the legal requirements, costs and challenges you'll face. It also covers the methods of construction, and where you might be able to put it.

Costs
Getting to the Moon and building a home there is an undertaking that requires a lot of money. The costs of putting a kilogram of payload to the Moon can reach six-digit numbers, according to NASA. There are also additional expenses, such as food and water. The cost of a lunar mortgage would run about $326,000 per month for 25 years.

A single nuclear reactor could provide low-cost energy for lunar life. One of the early settlement projects suggested using metal compartments on the surface of the satellite. The residential module was designed for a three-month stay by two people.

The first house on the Moon would cost around $62 million. The costs would also include insulation and other features. A second house would cost around $51 million.

Legal requirements
Considering all of the talk about building settlements on the Moon, one could easily wonder if there are legal requirements for doing so. In fact, there are. There are numerous international treaties that state that no nation owns the Moon, and that the Moon is not for private use.

There are also loopholes in the law that allow for buying lunar land. For example, there are reports that some celebrities have purchased land on the Moon. And there are several private companies that are selling plots of land on the Moon.

It is true that some countries and organizations are working on creating international villages on the Moon, and some are looking to build a tourist industry on the Moon. However, there are some legal requirements for doing so, and there are some legal hurdles that may prevent space agencies from going ahead with their plans. These hurdles include:

The Outer Space Treaty of 1967 is a legal document that governs outer space. It was drafted by the international community, and it includes 17 short articles that establish the rights and responsibilities of all nations in regard to outer space. The treaty prohibits harmful contamination of celestial bodies, and it declares that scientific research should be open to the entire international community.

Challenges
Whether you're building a home on Earth or the Moon, there are challenges you'll have to overcome. There's the lunar landscape, the lack of a magnetic field, and the absence of a protective atmosphere. But there are also some promising solutions, like storing solar power. There are also ways to harness regolith, the material left behind after the moon is formed, which can be used to build walls, bricks, and other buildings.

Researchers are now working to bind regolith together with polymers. This may enable buildings to be constructed from the materials that can survive the harsh lunar environment.

Another problem is the lack of nitrogen, a critical element for plant growth. There's a way around this by growing plants in water. However, the Moon will need a lot of space for plants.

Methods of construction
Various methods of building house on the moon have been proposed. These include building a lunar village or a pressurized structure. In addition to these, scientists are exploring the use of regolith as an alternative to earth materials.

The regolith on the moon contains metallic oxides, silica and 43% oxygen by mass. This provides insulation against cosmic rays. It also has the potential to produce rare metals. The European Space Agency is exploring the possibility of using regolith as a raw material for building homes on the moon.

The Moon's gravity is one-sixth of earth's. So it would be necessary to construct buildings with thick walls to withstand pressure changes on the inside and outside. In addition, a lunar base must be medically self-sufficient.

Architects at the Massachusetts Institute of Technology have developed a prototype called the Moon Village. It's a project based on experimentation and collaboration with the European Space Agency. It's a model for a permanent human settlement on the Moon.

Possible locations
Creating a house on the Moon isn't exactly rocket science, but it will certainly be a challenge. The lunar surface is constantly bombarded by charged particles, so it's likely that future settlers will need regular space weather forecasts to ensure their safety.

The best location for a permanent base on the Moon will depend on local resources. However, it's possible that a moon city may someday be constructed near the South Pole, a location with favorable conditions for human settlements. During the lunar crater nirvana, a Chinese rover named Yutu 2 has been collecting information in the Aitken Basin.

Despite being the smallest of the moon's four hemispheres, the Moon is the only planet in the solar system that has no atmosphere, and this isn't exactly a positive for habitation.