Krüger, H.: Interstellar and Interplanetary Dust Modelling for the Destiny+ Mission to (3200) Phaethon. Chiba Institute of Technology, Narashino/Chiba, Japan (2019)
Krüger, H.: Galileo, Ulysses, Cassini In-Situ Dust Measurements. International Workshop ''Cosmic Lab" at Chiba Institute of Technology, Narashino/Chiba, Japan (2019)
Krüger, H.: Cosmic dust - A tool to study remote worlds. Instituto de Geofisica de la Universidad Nacional Autonoma de Mexico, Mexiko-Stadt, Mexico (2018)
Krüger, H.: Kometenforschung heute und was Amateure dazu beitragen können. ung der Kometenfachgruppe der Vereinigung der Sternfreunde e.V., Gärtringen, Germany (2017)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.