Ulysses was a robotic space probe whose primary mission was to orbit the Sun and study it at all latitudes. It was launched in 1990 and made three "fast latitude scans" of the Sun in 1994/1995, 2000/2001, and 2007/2008. In addition, the probe studied several comets. Ulysses was a joint venture of the European Space Agency (ESA) and the United States' National Aeronautics and Space Administration (NASA), under leadership of ESA with participation from Canada's National Research Council. The last day for mission operations on Ulysses was 30 June 2009.
Ulysses spacecraft
Ulysses spacecraft
Ulysses radial boom test
Ulysses sits atop the PAM-S and IUS combination
The European Space Agency (ESA) is a 22-member intergovernmental body devoted to space exploration. With its headquarters in Paris and a staff of around 2,200 people globally as of 2022, ESA was founded in 1975. Its 2024 annual budget was €7.8 billion.
Main control room of the European Space Operations Centre in Darmstadt, Germany
ESTEC buildings in Noordwijk, Netherlands. ESTEC was the main technical centre of ESRO and remains so for the successor organisation (ESA).
Mock-up of the Ariane 1
Vega rocket