The central aims of this project are to establish the shapes of the various urban hierarchies existing in the provinces of the Roman Empire and (especially) to use the quantitative properties of these hierarchies to shed new light on levels of economic integration.

The Leiden University Medical Center (LUMC) is committed to improving healthcare and the health of individuals. The LUMC staff put this mission into practice on a daily basis with their leading research, cutting-edge teaching and optimal, innovative healthcare.

Advanced biotechnology allows us to select or alter the genetic makeup of human embryos. What limits do we impose on biotechnological intervention in nature and the human body? And whose call is that?

Find out how to apply for Computer Science and Science Communication & Society at Leiden University by following our step-by-step guide.

Find out how to apply for Biology and Science Communication and Society at Leiden University by following our step-by-step guide.

Find out how to apply for Physics and Science Communication and Society at Leiden University by following our step-by-step guide.

Find out how to apply for Mathematics and Science Communication and Society at Leiden University by following our step-by-step guide.

Rain or shine: in the course ‘The Ecology Project’ students of Leiden University College visit the nature of The Hague each week.

Associate Professor of Physical Geography Paul Hudson at Leiden University College was interviewed by TIME Magazine on the Mississippi floods that have been harassing the United States this year.

Essays dedicated to Frans Wiggermann

The Supplementa series of BABESCH is designed as a platform for thematic publications, in juxtaposition to the annual and varied mix of contributions offered by the journal itself. The thematic publications will include proceedings of colloquia, collections of particular studies by one or more authors,…

In this book, Peter Akkermans provides a systematic overview of the Halaf culture of the 6 th millennium BC in the Syrian portion of the valley of the Balikh River, a tributary of the Euphrates.

A team of Leiden researchers has received the Ammodo Science Award for conducting innovative humanities research into the experience of cultural heritage. They investigate how 'play', such as the video game Minecraft, can contribute to a deeper understanding of the past.

Specially for an experiment conducted by Leiden University, public administration experts and water authority officials came together in a laboratory.

University lecturer Andrew Gawthorpe of Leiden University reflects in Global News Canada on the global implications of Donald Trump's foreign policy.

In his new book 'Flooding and Management of Large Fluvial Lowlands', Paul Hudson Associate Professor of Physical Geography at Leiden University College in The Hague, examines human impacts on lowlands rivers. The past twenty years the pressure on large fluvial lowlands has increased tremendously because…

Leiden University College (LUC) is proud to announce that it have been awarded the Special Feature Sustainable Higher Education by the Accreditation Organisation of the Netherlands and Flanders (NVAO). This recognition affirms the deep commitment to embedding sustainability across the curriculum, research,…

The Una Europa Clusters bring together leading experts and experienced staff from numerous academic and professional service departments across the Una Europa institutions.

The Faculty of Social and Behavioural Sciences brings together high-quality research and outstanding teaching.

LUC students research the Geul river’s restoration, combining sediment studies, biodiversity assessments, and policy insights for global environmental challenges

Joanita Vroom, Associate Professor Archaeology, regularly tries out old recipes, together with a group of Archaeology students. 'You really need to love garlic.'

On 17 June, primary school pupils in Leiden will get the chance to explore science in an interactive and engaging way. The exciting new show ‘Wetenschapswonders’ is the initiative of master’s students Boele Visser and Ilse Hordijk, from the Rino Foundation. ‘I’m happy to help build a bridge between…

This project focuses on Dutch registration of land and people in rural Sri Lanka. How did the practice of “fixating” the fluid social relations and dynamic daily practices into categories affect family strategies of reproduction and survival?

Find out how to apply for Bio-Pharmaceutical Sciences and Science Communication and Society at Leiden University by following our step-by-step guide.

Haunting the future through poetry

The Dutch Center for Travel Writing Studies s a scientific center that develops and coordinates initiatives to promote research into travel writing. It actively seeks contact with external (scientific and social) partners to collaborate on issues surrounding cultural / national identity, cultural contact…

How do we experience sensual wonder and enchantment and to what extent can (early) modern imagination-techniques be implemented to create an artwork and performance, which offer a sensory and novel experience.

The LAK offers various writing courses. Explore the world of story creation. Learn the basic skills of fiction writing and, as a writer, find your own voice, taking the first important step from idea to story. Or explore poetic techniques. There is a wide choice of English-spoken workshops! During…

This film will be screened on Sunday, 19 April 2026 at 7:00 pm.

What unfolded in shared kitchens, along narrow corridors and around Wednesday coffee tables became more than an assignment. It became a living exploration of what ageing means in practice.

The Faculty of Social and Behavioural Sciences brings together high-quality research and outstanding mono- and multidisciplinary teaching.

Find your home at LUC! We are located at the heart of The Hague. With our own campus building and international profile, LUC creates an environment for those looking for an intercultural experience and who wish to become responsible global citizens.

The Faculty of Science celebrated the Chinese New Year on 26 January, with an event that was organised together with the Leiden Science China community. After a warm welcome and New Year Wishes by Dean Geert de Snoo, visitors could participate in various activities, such as a calligraphy lesson.

In this conversation-analytic study, the authors analyze conversations between researchers from different disciplines and community members to examine relationship building in real life. This is an open access article under the Creative Commons By license.

Nature and History, Towards a Hermeneutic Philospohy of Historiography of Science

The projects of nine researchers at Leiden University have received funding through the new NWO Science Diplomacy Fund. The Fund is for scientific activities that will improve relations between the Netherlands and other countries.

Find out how to apply for Astronomy and Science Communication and Society at Leiden University by following our step-by step guide.

A liveable planet. More biodiversity. And resources which are being managed wisely. At the CML, we want to make an impact with our research and education. On this website you can read what we do to achieve that.

Talk That Science, a podcast with the aim of presenting science in a challenging, new and relevant way. They do this by combining music and science. Talk That Science was founded a few months ago and has grown into a medium where science, music, young adults and scientists come together.

A diverse team of Leiden archaeologists applied for, and was awarded, the KNAW ‘Appreciated!’ grant, meant to further their science communication endeavours. We speak with Dr Maikel Kuijpers, who is the main contact person of the application.

In which way and to which extent is integration articulated in concept maps and which factors affect the resulting concept maps? By which factors is the perceived usefulness of such concept maps affected?

The RISIS project aims at creating a distributed research infrastructure to support and advance science and innovation studies. This will give the field a strong scientific push forward, and at the same time, provide a radically improved evidence base for research and innovation policies, for research…

The Leiden Science Run 2019 has raised a record sum of 12,135 euros for refugee student foundation UAF. No less than 101 teams – also a record – and the sponsors CORPUS and Janssen Biologics raised the amount.

The orbits of 27 stars orbiting closely around the black hole at the center of our Milky Way are very chaotic. As a result, researchers cannot predict with confidence where they will be in about 462 years. ‘That is astonishingly short,’ says astronomer Simon Portegies Zwart who collaborated on the r…

When hobby divers revisited a nearly 400-year-old shipwreck off the coast of Texel, they discovered more than 1,000 objects in wooden boxes. Eight years later, postdoc Janet Dickinson used recovered books to compile a profile of the mysterious owner.