Leiden University was founded in 1575 and is one of the leading international research universities in Europe. Its motto is Praesidium Libertatis – Bastion of Freedom

At the Sport Data Center, five research themes are explored.

Leiden Center for the Study of Ancient Arabia

Would you like to develop further and be challenged academically in your field or beyond? The Faculty of Humanities offers a wide range of courses to boost your career, learn new skills or broaden your knowledge.

The Old Observatory of Leiden is the oldest existing university observatory in the world. While students from Leiden University attend lectures in the main part, the visitor center in the basement and the telescopes on the building serve the general public. On this website, you will find information…

Since 2013, the National Natural History Museum of the Netherlands, Naturalis Biodiversity Center, is unearthing the largest bonebed of the horned dinosaur Triceratops discovered so far. In order to answer questions about sedimentology, taphonomy and palaeobiology, palaeontologists and geologists collaborated…

A master's degree in Psychology at Leiden University combines theoretical knowledge with academic and professional skills, making you an attractive candidate for many employers. However, there are far more graduates than vacancies, especially in mental health care, and competition is therefore fierc…

The Leiden Center for the Study of Ancient Arabia aims to promote research on the ancient languages and cultures of Arabia, and to disseminate this knowledge to the broader public.

The Organising Committee and the Scientific Committee consist of the following people:

How do we address the pressing challenges posed by large-scale networks?

Does a mid-season fire impact invertebrate populations?

Assistant Professor at the Metabolomics group, LUMC, The Nederlands

This partnership is based on an academic collaboration between the Leiden University Medical Center and the Institute of Public Administration, research has been conducted on leadership in the domain of health care in times of crisis.

As a scientific partner, the Sport Data Center offers (sports) organisations a wide range of services.

How did toxin genes evolve from harmless physiological genes?

Calendar of Leiden Center for the Study of Ancient Arabia.

We encourage applications of visiting scholars whose research interests and activities are in line with our research programme 'Effective Protection of Fundamental Rights in a Pluralist World' or our Key Research Themes. Our dynamic, multidisciplinary research programme aims to bring together researchers…

Oort, Niels Bohrweg 2, 2333 CA, Leiden

This is an Erasmus+ International Credit Mobility project of Leiden University Medical Center with the Anton de Kom University of Suriname.

This is an Erasmus+ International Credit Mobility project of the Leiden University Medical Center with Nagasaki University.

How to come to valid risk stratification of alcohol use disorder?

The lipid matrix of the skin's stratum corneum plays a key role in the barrier function, which protects the body from desiccation. The lipids that make up this matrix consist of ceramides, cholesterol, and free fatty acids, and can form two coexisting crystalline lamellar phases: the long periodicity…

In this project of the Center for Public Values & Ethics (CPVE) ongoing research is conducted on the history of advice to Dutch central government by so-called State committees from 1814 to 2014. State committees have been installed by Dutch central government since 1814 to provide expert advice, research…

This five year research project aimed to investigate the role of minor central places in the economy of Roman Central Italy.

PathOS aims to contribute to a better understanding and measurement of Open Science impacts and their causal mechanisms. This is pivotal in order to develop effective OS policy in the EU (European Union). It will do so by collecting concrete evidence of OS effects, by studying the pathways of OS practices,…

The Liveable Planet programme assists scientists and local communities in taking up a collective responsibility to develop in a sustainable way. This is done together with a lot of scientist from various disciplines.

From 2012 onwards the primary scholarly and media focus in regard to foreign fighters has been on the large number of Westerners joining jihadist groups in Syria and Iraq. Yet, much less attention has been paid to another conflict in the ring around Europe that attracted foreign fighters: the Russo-Ukrainian…

Statistics & Data Science is highly multidisciplinary. Within the programme we offer you a unique combination of knowledge and expertise through close collaboration.

The collaboration between Leiden University (Medical Center) and the Autonomous University of Barcelona forms one of the most powerful international alliances for the creation and transmission of knowledge in the field of transfusion medicine.

This is an Erasmus+ International Credit Mobility project of Leiden University’s Faculty of Medicine with Kilimanjaro Christian Medical Center in Tanzania.

Leiden University-European Center for Chinese Medicine

Address and contact details of LeiCenSAA

Do you wish to contact us for further information on the collaboration between Leiden University and Indonesia?

Promotores: G.W. Canters, T.J. Aartsma

This thesis consists of three papers that are centered around the common theme of Hausdorff uo-Lebesgue topologies and convergence structures on vector lattices and on vector lattices and vector lattice algebras of order bounded operators.

Members of LUXs teach courses in statistics and data science at Leiden University, Leiden University Medical Center and Leiden University College, for students of many backgrounds. They cooperate in offering wide-ranging master programs in Statistical Science and Data Science, and provide many opportunities…

Does a high quality prairie restoration in an urban/agricultural landscape provide invertebrates necessary for a sustainable ecosystem?

What invertebrates live in the fields and edges? Do the populations change with landscape complexity?

Does roadside management in the mid-west USA increase invertebrate diversity similar to practices in Europe?

The theme 'Healthy Society' is one of the focal points of the Faculty of Social and Behavioural Sciences (FSW).

The Citizen Science Lab brings together scientists, citizens and community stakeholders to arrive at new insights for both science and society through citizen science.

The Leiden University-European Center for Chinese Medicine and Natural Compounds (LUECCM) is a virtual research Centre bringing together research projects of many different researchers from different origin.

What invertebrates are available to feed nestlings in an agricultural landscape of varied complexity?

ReCNTR is an interdisciplinary research center dedicated to the advancement of multimodal and audiovisual research methods in the social sciences and humanities. It is supported by the Institute of Cultural Anthropology, the Institute of Political Science, the Center of the Arts in Society at Leiden…

Eduard Fosch-Villaronga and Hadassah Drukarch from eLaw - Center for Law and Digital Technologies, recently published the book ‘AI for Healthcare Robotics’, published by CRC Press from Taylor and Francis Group in their AI for Everything Series.

Can the venom of snakes, scorpions and other animals be sources of new antibiotics?

On this page you will find all the house rules and conditions that apply to visiting the Old Observatory.