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...

Leiden turns orange again this year! More than 90 countries around the world will be taking action against violence against women from Novem...

Do all blackbirds sound the same? How do birds express emotion in their singing? Do fish ever get angry? And how do monkeys make things clea...

During the night of Seeing Stars Leiden, Citizen Science will try to answer many burning questions!

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?

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

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

On the Oude Vest, the Lucas van Leyden Fund is realizing the public artwork To Breathe: Leiden by Kimsooja, winner of the Lucas Art Award.

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...

Leiden turns orange again this year! More than 90 countries around the world will be taking action against violence against women from Novem...

Leiden turns orange again this year! More than 90 countries around the world will be taking action against violence against women from Novem...

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

A moderated panel discussion. Scientists from different disciplines share their ideas and thoughts about dealing with human remains. The cen...

During the night of Seeing Stars Leiden, Citizen Science will try to answer many burning questions!

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?

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...

Leiden turns orange again this year! More than 90 countries around the world will be taking action against violence against women from Novem...

Leiden turns orange again this year! More than 90 countries around the world will be taking action against violence against women from Novem...