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On Wednesday, 5 November 2025, from 8 p.m. to 9 p.m., there will be a lecture from Jenny Greene Professor of Astrophysics on finding mini black holes with the James Webb Space Telescope in the Academy Building of Leiden University.

Have you always found black holes interesting? You can register via the Leiden University website. Participation is free of charge. After the lecture, there will be drinks in the academy building. The lecture will be held in English.

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