ESA Kids
- A kid friendly website from the European Space Agency offering space related information, games, quizzes, and photos.
- http://www.esa.int/esaKIDSen/

Telecommunications
- Features regularly updated news on European telecommunication satellites and the latest developments regarding Artemis and ARTES.
- http://www.esa.int/esaTE/index.html

Spacecraft Operations
- ESOC, the European Space Operations Centre, is responsible for controlling ESA satellites in orbit and is situated in Darmstadt, Germany.
- http://www.esa.int/spacecraftops/index.html

Technical and Quality Management
- ESTEC, the European Space Research and Technology Centre, is the design hub for most ESA spacecraft and technology development, and is situated in Noordwijk, the Netherlands.
- http://www.esa.int/techresources/index.html

Space Science
- Features news and resources to inspire the general public and inform the media on the latest discoveries in space exploration, the search for life on other planets, and the origins of the universe.
- http://www.esa.int/esaSC/index.html

Navigation
- Features the latest news on space-based navigation systems and Galileo and EGNOS.
- http://www.esa.int/esaNA/index.html

Launchers
- Find information about the Ariane launch vehicle, Europe's Spaceport in French Guiana, and launcher technology.
- http://www.esa.int/SPECIALS/Launchers_Home/index.html

Observing the Earth
- Features the latest news on missions and satellites of the European Space Agency, with images and animations from previous journeys.
- http://www.esa.int/esaEO/index.html

Human Spaceflight
- ESA's Human Spaceflight site features the latest news in astronauts, the International Space Station (ISS), research in space, and education.
- http://www.esa.int/esaHS/index.html

Aurora Exploration Programme
- ESA's Aurora Programme formulates and implements Europe's long-term plans for the robotic and human exploration of solar system bodies that could contain traces of life.
- http://www.esa.int/SPECIALS/Aurora/index.html