During the winter semester, Sandra Maß is a Visiting Fellow at King's College, Cambridge, England.

Lasse Heerten holds the interim professorship in Transnational History in the summer semester of 2026 and the winter semester of 2026/27.

In 2025, the German Research Foundation (DFG) approved the follow-up project Globale Familiengeschichte. Die Kaundinyas zwischen protestantischer Mission, europäischem Kolonialismus und Nationalsozialismus, 1850–1945 to support the completion of a book project by Sandra Maß.

Sandra Maß will take a research sabbatical during the winter semester 2025/26. Office hours will be arranged individually by appointment.

Sandra Maß writes with Xenia von Tippelskirch in the journal L'Homme (Europäische Zeitschrift für Feministische Geschichtswissenschaft) in memoriam Regina Schulte (1949-2024).

The Gerda Henkel Foundation is funding the project Demokratie und Geschlecht: Konflikte um die Ordnung der deutschen Gesellschaft im 20. Jahrhundert (Democracy and Gender: Conflicts over the Order of German Society in the 20th Century), which was jointly applied for by the Institut für Zeitgeschichte München, the WWU Münster and the RUB from 2022 to 2025.

Lasse Heerten writes in the FAZ of 18.08.2021 on the current debate about the Holocaust and (post-)colonialism: Biafra zum Beispiel.

The DFG is funding the project Global Family History: The Kaundinyas between Protestant Mission and European Colonialism, 1850-1945 from 2020 to 2022.

The VolkswagenStiftung is funding the project Clio Contaminated? Historical Science in the Anthropocene from 2021 to 2022.

Sandra Maß: Is "The Abyss of History [...] Deep Enough to Hold Us All"? Writing (German) History in the Anthropocene, in: Peter van Dam, Krijn Thijs (Hgg.): Green Germany? Environmental Governance in the Age of Climate Change, Heidelberg 2026, S. 39-64.

Julika Mariko Jacoby, Sandra Maß: The Daimonocene. Multitemporal Revenants of the Anthropocene in the Maritime Cultures of Japan and Norway, in: Anna-Lena Eick, Achim Landwehr und Tom Vanassche (Hgg.), Geschichte/n schreiben im Anthropozän, Göttingen 2026, S. 189-222.

Lasse Heerten: An Imperial Adventus into a City of Warehouses: History, Modernity, and Urbanity in the Symbolic and Material Construction of Hamburg’s Free Port, in: Central European History 57 (2024), Heft 3, S. 311-337.

Sandra Maß: Zukünftige Vergangenheiten. Geschichte schreiben im Anthropozän, Göttingen 2024.

Anelia Kasabova, Sandra Maß: Kinder in Heimen. Themenheft von L'Homme, in: Europäische Zeitschrift für feministische Geschichtswissenschaft 34 (2023), Heft 1.

Jens Elberfeld, Kristoffer Klammer, Sandra Maß, Benno Nietzel (Hgg.): Erträumte Geschichte(n). Zur Historizität von Träumen, Visionen und Utopien, Frankfurt/M. 2022.

Lasse Heerten: Biafras of the Mind. French Postcolonial Humanitarianism in Global Conceptual History, in: The American Historical Review 126 (2021), Heft 4, S. 1448-1484.