European Space Agency
-A theory of regional integration:The theory is not applied on European integration which rejects the idea of neofunctionalism. The theory, initially proposed by Stanley Hoffmann suggests that national governments control the level and speed of European integration. Any increase in power at...
organisation dedicated to the exploration of space
Space exploration is the use of space technology to explore outer space. Physical exploration of space is conducted both by human spaceflights and by robotic spacecraft....
, currently with 18 member states. Headquartered in Paris
Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...
, ESA has a staff of more than 2,000 with an annual budget of about €3.99 billion / $5.65 billion US dollars (2011).
ESA's space flight program includes human spaceflight, mainly through the participation in the International Space Station program, the launch and operations of unmanned exploration missions to other planets and the Moon, Earth observation, science, telecommunication as well as maintaining a major spaceport
A spaceport or cosmodrome is a site for launching spacecraft, by analogy with seaport for ships or airport for aircraft. The word spaceport, and even more so cosmodrome, has traditionally been used for sites capable of launching spacecraft into orbit around Earth or on interplanetary trajectories...
, the Guiana Space Centre at Kourou
Kourou is a commune in French Guiana, an overseas region and department of France located in South America.Kourou is the location of the Guiana Space Centre, France and ESA's main spaceport.-Geography:...
, French Guiana
French Guiana is an overseas region of France, consisting of a single overseas department located on the northern Atlantic coast of South America. It has borders with two nations, Brazil to the east and south, and Suriname to the west...
, and designing launch vehicles.