Sylvie Retailleau, former French Minister of Higher Education and current president of Universcience since January 2026, details the tense negotiations between the Grand Palais and the Palais de la découverte. She reveals that the Palais de la découverte nearly disappeared during the Grand Palais renovation, but will reopen in March 2027. Universcience ceded a 1,200 m² gallery to the Grand Palais as a financial contribution (worth about €30 million over ten years) and is lending another 350 m² gallery until June 2030 for Centre Pompidou exhibitions during its renovation. In exchange, Universcience gains full control over the programming of the Palais des enfants.
This matters because it highlights the delicate balance between art and science in major cultural institutions, and the financial pressures driving space-sharing agreements. The negotiations underscore how public institutions must make trade-offs to secure their future, with the Palais de la découverte preserving its core mission while contributing to the €500 million Grand Palais renovation. The outcome sets a precedent for how state-funded cultural venues can collaborate without losing their identity.