Why did they make the ISS?

The International Space Station (ISS) was created to serve as a unique laboratory for scientific research and international collaboration in space. It enables astronauts and scientists to conduct experiments in microgravity, advancing our understanding of various fields, including Biology, physics, and materials science. Additionally, the ISS fosters international partnerships, promoting peace and cooperation among nations in space exploration efforts. The station also serves as a testbed for technologies and systems needed for future long-duration missions to the Moon and Mars.