- Astrophysics and Astroparticles 8
- Planetology 8
- Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) 7
- Aerospace Technology and Astronautics 5
- Astronomy, Observations and Techniques 1
- Classical and Quantum Gravitation, Relativity Theory 1
- Cosmology 1
- Physics, general 1