Published Articles

“Citizen scientists report global rapid reductions in the visibility of stars from 2011 to 2022” Science 379, no. 6629 (2023): 265-268
Christopher C. M. Kyba, Yiğit Öner Altıntaş, Constance E. Walker, Mark Newhouse. ⬇︎ pdf

“The Nachtlichter App: A citizen science tool for documenting outdoor light sources in public spaces” International Journal of Sustainable Lighting 25, no. 1 (2023): 24-66
Andrea Gokus, Andreas Hänel, Andreas Ruby, Arne Dröge-Rothaar, Brita Küchly, Christopher CM Kyba, Daniel Fischer, David Gruber, Eva C Weiß, Friederike Klan, Georg Sulzer, Georgia T MacMillan, Helga Küchly, Henning von Brandis, Isabell C Wuthenow, Jacob Coglin, Janina Mattern, Johannes A Schultz, Johannes Veh, Katharina Leiter, Marcus Langejahn, Maria Zschorn, Marijana Pavi, Maximilian Blaschke, Melanie Brauchler, Michaela Leipold, Nathalie Küppers, Nona Schulte-Römer, Normän Naboulsi, Petra Bilela, Reinhart Binder, René Curwy, Sabine Frank, Sebastian Falkner, Sicco Bauer, Steffen Liese, Swantje Maurer, Tamara Rom, Thomas Kunzemann, Vita Tičinović, Yiğit Öner Altıntaş, Loeka L Jongejans. ⬇︎ pdf

“Citizen science illuminates the nature of city lights” Nature Cities, no. 5 (2025)
Team Nachtlichter, Achim Tegeler, Aleksander Marz, Andrea Gokus, Andreas Hänel, Andreas Rienow, Andreas Ruby, Anja Glinka, Anna Marie Kyba, Arne Dröge-Rothaar, Axel Schwiesow, Benno Gillen, Bettine von Heereman, Brita Kuechly, Burhan Altıntaş, Christian Brock, Christopher Conrad Maximillian Kyba, Cormac McNally, Daniel Fischer, Daniele Dell’Osbel, David Gruber, Eva Constanze Weiß, Florian Distelrath, Frank Vohla, Friedrich Heine, Georg Sulzer, Georgia MacMillan, Gilbert A. Esquerdo, Gisela Anton, Hatice Altıntaş, Helga Ursula Kuechly, Henning von Brandis, Irina von Maravić, Isabell Charis Wuthenow, Jacob Koglin, Jacqueline Degen, Janina Mattern, Johannes A. Schultz, Johannes Veh, John C. Barentine, Jonas Schreibweis, Katharina Leiter, Kilian Modersitzki, Lena Klein, Marcus Langejahn, Maria Zschorn, Marijana Pavić, Maximilian Blaschke, Maximilian Köcher, Melanie Brauchler, Michaela Leipold, Nathalie Küppers, Nona Schulte-Römer, Normän Naboulsi, Peter Stumpf, Petra Bilela, Reinhart Binder, René Curwy, Russell Kyba, Sabine Frank, Sebastian Falkner, Sicco Bauer, Steffen Liese, Tamara Rom, Thomas Kunzemann, Vita Tičinović & Yiğit Öner Altıntaş. ⬇︎ pdf