Science is for everyone! Find out how you can get involved at the Citizen Science Day!

Free guided walk to discover Leiden and its hidden gems.

Starting on the 2nd of July, you can view a new exhibition at the Leiden Observatory: More-than-Planet. How do we imagine our planet?

Exhibition in the National Museum of Antiquities about 25 extraordinary books and their authors.

Exhibition: The new prints from Japan

For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.

You have probably heard of the plague. This was a very contagious disease that used to bother people a lot. The disease was so dangerous tha...

In the summer of 2022, the ARS Gallery is filled to the brim with PLANTs. In honor of Leiden City of Science 2022, a themed exhibition will ...

There have been a lot of amazing and important discoveries done in Leiden. Follow the Route of Discoveries: see new places in the city or fi...

Galery LUMC presents the new exhibition: ArtScience: Forms of Symbiosis. Curator Anastasia Loginova put together this exhibition from the wo...

Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...

Hercules Rhijngeestus is and artwork that will soon grace Park Landskroon in Nieuw-Rhijngeest in Oegstgeest. He'll be balancing on 1 foot, w...

From Riverbank to Selvedge: A community art project at the Singelpark in Leiden.

Documented via old photos, drawings, and postcards.

Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.

Starting on the 2nd of July, you can view a new exhibition at the Leiden Observatory: More-than-Planet. How do we imagine our planet?

Exhibition in the National Museum of Antiquities about 25 extraordinary books and their authors.

Exhibition: The new prints from Japan