Unfortunately, with the end of space competition and the end of the Apollo program, the government's interest in space exploration has dramatically declined. The main reason for the deterioration of NASA is the product of simple numbers. The moon landing plan took a cost of several million dollars, and the project cost of Apollo reported to Congress $ 25.4 billion. This makes the space exploration unreasonable for the US government that has dealt with unstable budgets for years.
(2) Space exploration is a human reaction to the earth, the moon, the planet, the sun, other stars, and the curiosity of the galaxy. Manned and unmanned spacecraft go far beyond the boundaries of the earth to gather precious information about the universe. Human beings landed on the moon and lived in the space station for a long time. Space exploration helps us see the true relationship between the earth and other universe. - From the beginning, humans have been fascinated by the wonders of the universe. Before the middle of the 20th century, human beings wondered what it is like to look into the stars on the earth and enter the universe. The theory that people observe how the universe works through the telescope. In the mid-20th century, mankind finally sent people to space, and we were able to explore the wonders of the universe personally. So why do humans explore the universe? Well, this is the charm to our unknown.
The boundary of life on the earth beyond its habitat boundary is ancient and undoubtedly engraved in our DNA. The power and ability to explore our new horizon makes it possible for our species to prosper on this planet for nearly 200,000 years and even after our planet no longer suits our lives we will die It may prevent. This theme is largely reflected in "Someday somewhere someday" inspired by US physicists Gerard O'Neill and Stanford University in the 1970s. Architectural drawing of an orbital space settlement designed by a research program sponsored by the National Aeronautics and Space Administration (NASA). Although the originality of the blueprint and the vision of the producer's vision were finally forcibly put on hold, they were forgotten
Well, we all know that there is only one planet to survive. But we can never stay here forever, we are explorers, we are destined to leave the planet. We did this before, we went to the bottom of Africa, and colonized the whole earth. This is in our blood. There are also potential inevitable threats that hide us, such as asteroids striking us, gigantic super-volcanic eruptions, huge tsunamis and huge earthquakes, or large gamma ray bursts that can wipe out humanity altogether There is also. Going to other planets will reduce our possibility of extinction to nearly zero!