The availability of indicators based on social media has opened the possibility to track the online interactions between social media users and scholarly entities.

The Department of Archaeological Heritage and Society focuses on the relationships between past and present, the role of heritage in society, and how heritage can contribute to the improving quality of life and our (future) environment.

Generally the data from remote sensing surveys - the scanning of the earth by satellite or aircraft in order to obtain information about it - is screened manually in archaeology. However, constant monitoring of the earth's surface causes a huge influx of data of high complexity and high quality. To…

This article examines the position of victims and those affected within communication theory. Current research has broadly been skewed toward reputation management and protecting brand value as primary goals of crisis communication efforts. The authors offer recommendations for crisis communication…

This is an Erasmus+ International Credit Mobility project of Leiden University’s Faculty of Social and Behavioural Sciences with Royal Thimphu College in Bhutan.

How did Angkor interact with regional urban centers? How did the settlement system impact the society's agricultural system and regional resilience?

Urban riots, violent responses by police, drug-related assassinations, child abuse, bar fights: Violence is a core theme in today’s modern society.

During the event 'Fout?' by De Jonge Akademie, Ellen de Bruijn held a lecture about the social context of making mistakes and the psychological elements of learning from it.

JSixty researchers have received a grant of approximately 50,000 Euros during round 3 of the NWO Open Competition SSH-XS pilot programme. Two of them are working at FGGA: Jolien van Breen and Honorata Mazepus. The sixty researchers received the grant to start working on a promising concept or an innovative…

Through our research, we aim to enhance both scholarly understanding and practical knowledge in sustainability governance, while making meaningful contributions to the public debates on these critical issues. To achieve this goal, we embrace diversity in our research topics, methodological approaches,…

Helping people, groups and policymakers navigate the social transitions of our time.

Leiden University is an international, broad-based university. We distinguish five core domains for our research and teaching activities.

In 2025, GTGC co-organised with the City of The Hague and the Hague Humanity Hub a Just Peace Festival, a vibrant platform on the pressing global challenges of peace with justice. The festival involved a wide range of different activities, including dialogues, exhibitions, performances, film evenings,…

The Rise and Decline of an Iberian Bourgeoisie is one of the first long-term studies in English of an Iberian town during the late medieval crisis. Focusing on the Catalonian city of Manresa, Jeff Fynn-Paul expertly integrates Iberian historiography with European narratives to place the city's social,…

This paper examines the need and possibility for developing online resilience-based approaches in response to COVID-19 vaccine conspiracies, often linked to the far right.

Mission: The Environmental Biology department aims to increase the scientific understanding of how current and emerging anthropogenic threats affect biodiversity and ecosystem services. Through this understanding they facilitate strategic management of natural resources by addressing urgent challenges…

The Global Transformations and Governance Challenges Programme hosts a range of international academic gatherings, including the GTGC Conference, the GIG-ARTS Conference in 2024, and the first edition of the Just Peace Festival in 2025.

And its application in deciphering hominin diets in palaeolithic eurasia

The Resilience Center is located in the Faculty of Social Sciences of Leiden University, just behind the central station. The center is part of the Institute of Education and Child Studies.

Nature's role in buffering stress response

Would you like to go to work feeling healthy and energetic, and end your working day with a positive feeling, but things don’t always work out that way? Healthy University Leiden works with you to create a healthy and pleasant working environment in which you can realise your full potential.

EcoConnect aims to support non-STEM educators in integrating climate change education (CCE) into their curricula. The project focuses on enhancing students' knowledge, skills, and (emotional) resilience by providing faculty with tools and methods to address climate change topics effectively.​

Cultural Anthropology and Development Sociology

Although plant domestication has significantly altered crop genetics and phenotypes, its effects on the taxonomic and functional diversity of plant-associated microbiomes are not well understood.

BrainTrain connects scientists with young people. We achieve this by offering a platform where scientists learn from the experiences of young people, and where young people can discover all about their own (brain) development. We organize youth panels and create short podcasts in which both scientists…

Projects in the department of Industrial Ecology

This project analyses the democratic consequences of increasing decentralization and regionalization in European countries. Through an original approach that foregrounds informal political dynamics, it studies the functioning of democracy in subnational units, and investigates the effects of ever more…

Although graduate schools and PhD programs at various Dutch universities do provide methodological training in the social sciences, PhD students in anthropology frequently express a need for more specialized anthropology courses that provide in-depth discussions of cutting-edge theory and state-of-the-art…

The Institute of Political Science is a vibrant department with nearly 70 academic staff in Leiden and nearby The Hague.

Do you have questions about the Master’s specialisation Astronomy and Instrumentation? Please contact us.

How does the development of digital technologies impact society, and law/regulation within that society?

In this consortium CWTS (Leiden University) collaborates with two Swedish SMEs: Monocl AB and Recorded Future AB. Monocl AB delivers intuitive analysis software to Life Sciences professionals in support of strategic decisions and improvement of business performance. Recorded Future AB is an organization…

Do you have questions about the Astronomy master’s programme? Please contact us.

Do you have questions about the master’s specialisation Astronomy Research? Please contact us.

Archaeological and Anthropological perspectives

Do you have questions about the Master’s specialisation Astronomy and Data Science? Please contact us!

Do you have questions about the master’s specialisation Astronomy and Cosmology? Please contact us.

Do you have questions about the Astronomy master’s programme? Please contact us.

Do you have questions about the Master’s specialisation Astronomy and Education? Please contact us.

What does it mean to be in a Dutch prison? What is true about the prejudices about being in jail? Criminologist Marieke Liem has released a podcast on Dutch national broadcaster NPO Radio 1: Hotel met tralies.

Ruling Overseas: Connected Practices of Governance of Law

The overall aim of the project is to investigate effective ways to strengthen vocational identity of at-risk adolescents in order to contribute to a successful transition from late secondary to post secondary lower vocational education or to work.

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