All free exhibitions

“Darwin of Insects,” the pioneer of ethology, is honored at the Hergé Library. A unique exhibition unveils the world of an extraordinary naturalist whose work radically transformed our understanding of the tiny world around us. Through an exceptional collection of photographs from the National Museum of Natural History, admire the beauty and complexity of insects, captured with rare scientific precision and artistic sensitivity. An immersive visual experience into the work of this meticulous observer reveals how he documented the secret life of arthropods. Don’t miss this fascinating exploration, from September 5th to November 1st, 2026, at the Hergé Library.