spacefaring nations

Spacefaring nations are countries with the capability to send humans and vehicles beyond Earth's atmosphere to explore, study, and operate in space. These nations develop and maintain technology, infrastructure, and expertise for activities such as satellites, space stations, scientific missions, and potential future endeavors like lunar or Martian exploration. Key examples include the United States, Russia, China, and the European Space Agency, each with their own space programs. Being spacefaring signifies advanced engineering, significant investment, and strategic interests in space for science, security, and technological advancement.