Search results
Results from the WOW.Com Content Network
Map of countries (and successor states) whose citizens have flown in space as of January 2024. Countries represented only by suborbital space flyers are shaded. Note: citizens from the now-defunct East Germany, Czechoslovakia, and Soviet Union have also flown in space. Since the first human spaceflight by the Soviet Union, citizens of 49 ...
The Human Development Index (HDI) is a summary index assessing countries on 3 dimensions, health, education and standard of living using life expectancy at birth, expected years of schooling for children and mean years of schooling for adults, and GNI PPP per capita. The final HDI is a value between 0 and 1 with countries grouped into four ...
As of 2024, 78 different government space agencies are in existence, including 71 national space agencies and seven international agencies. Initial competencies demonstrated include funding and nomination of a candidate to serve as astronaut, cosmonaut, or taikonaut with the countries/organizations executing human spaceflight solutions.
This is an accepted version of this page This is the latest accepted revision, reviewed on 12 September 2024. World map representing Human Development Index categories (based on 2022 data, published in 2024) Very high (≥ 0.800) High (0.700–0.799) Medium (0.550–0.699) Low (≤ 0.549) Data unavailable World map of countries or territories by Human Development Index scores in increments of ...
Human spaceflight programs have been conducted, started, or planned by multiple countries and companies. Until the 21st century, human spaceflight programs were sponsored exclusively by governments, through either the military or civilian space agencies. With the launch of the privately funded SpaceShipOne in 2004, a new category of human ...
A selection of space missions in 2023 throughout the Solar System (see also: List of active Solar System probes) Human presence in space (also anthropogenic presence in space or humanity in space) is the direct and mediated presence or telepresence of humans in outer space [ 1 ] and in a broader sense also on any extraterrestrial astronomical ...
The Outer Space Treaty established the basic ramifications for space activity in article one: "The exploration and use of outer space, including the Moon and other celestial bodies, shall be carried out for the benefit and in the interests of all countries, irrespective of their degree of economic or scientific development, and shall be the ...
Space stations have been hosting the only continuous presence of humans in space. The first space station was Salyut 1 (1971), hosting the first crew, of the ill-fated Soyuz 11. Consecutively space stations have been operated since Skylab (1973) and occupied since 1987 with the Salyut successor Mir. Uninterrupted occupation has been sustained ...