The Niels Bohr Institute has four addresses:

• The H.C. Ørsted Institute (HCØ), at Universitetsparken, is home to nanophysics. See map: H.C. Ørsted
• The Rockefeller Complex, on Juliane Maries Vej, is the focal point for astronomers and geophysicists. See map: Rockefeller
• Blegdamsvej 17 (the original Niels Bohr Institute) is home to particle physics, quantum physics and biophysics. See map: Blegdamsvej
• Geological Museum – Home to the Astrophysics and Planetary Science research group. See map: Geologisk Museum

The majority of lectures are at the H.C. Ørsted Institute. This is also where you will find The Absolute Space or |RUM|, a student room where students can read, have a cup of coffee or tea or simply kick back and relax. It is also where the Physics Study Council holds its weekly meetings. The south end of the H.C. Ørsted Institute’s lobby is used as a reading room for physics students.

The Rockefeller complex has classrooms used for MSc courses and is home to the Geophysics Students Association.

Besides historic Blegdamsvej’s classrooms, it houses the NBI library. The library, a branch of the Royal Library, is continuously updated with the most recent literature and information from each of the respective research areas. Opening hours, study space and contact information can be found at: https://www.nbi.ku.dk/english/library/.