4,789,547,1269 countries.
Currently, there are over 70 countries with active space programs. Some of these countries have their own space agencies while others may participate in space programs through collaborations and partnerships with other countries.
United States of America Russia and the Chinese peoples No countries have ever yet left the Earth's surface. But those on the list above, as well as a good many others, have launched hardware into space.
Only 3 countries have launched a rocket and sent astronauts in to space. The United States, China, and Russia. Many other countries have sent astronauts in to space but they went on rockets belonging to other countries.
The International Space Station (ISS).
closing other running programs, deleting old files, and removing unused programs
22.
38 countries
As of now, a total of 13 countries have successfully launched their own crewed missions to outer space. These countries include the United States, Russia, China, and others who have sent astronauts to space. Additionally, several other countries have launched satellites and probes into space.
Many Russian Jews left Russia and moved to other countries, the USA in particular.
A total of 7 British-born individuals have traveled to space, with some of them flying as part of other countries' space agencies since the UK does not have its own manned space program.
Enough
As of 2021, over 10 teachers from various countries have participated in space missions. These teachers were selected to be part of programs such as NASA's Teacher in Space Project and ESA's Educator Astronaut Project, giving them the opportunity to conduct scientific research and educational activities while in space.