Projects in Astronomy

Scientific Research

• Solar Wind
• Stellar Clusters
• Cosmic Dust
• Planetary Rings

• Events   (lectures, courses, exhibitions)
• Books   (popular works)
• Essays   (scripts, short articles)
• Materials   (games, accessories)

Web Services

• Weltraum-Shop   (2004--2005, now closed)
• PlanetariumsClub   (2007--2014, now closed)
• Science Museum   (active since 2008)
• UniversaLex   (active since 2016)