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.

Criminology students Simone Kruijt and Noor Hekker conducted research into cybercrime in Leiden and presented their findings to the regional police and an enthusiastic Mayor Lenferink. The conclusions call for a new approach, said Lenferink.

Smiling faces, sweltering heat and a record-breaking donation – that was the Leiden Science Run 2025. On Saturday 21 June, the Leiden Bio Science Park turned bright orange as enthusiastic runners completed 4.5 kilometres to support research for vulnerable children.

A boost to self-confidence and clarifying; this is how participants experience the new-style Annual Interview. The approximately 40 interviews conducted, used 360-degree feedback and an updated Result & Development form. Hanneke Hulst: 'I hope other units also dare to take the leap.'

On Tuesday 20 September, David Kilcullen, one of the world’s leading experts on modern warfare, visited Campus The Hague of Leiden University to discuss future developments in special operations and the escalating competition between great powers.

Forty archaeology students are holding a shovel somewhat awkwardly in the fields at Oss. This is their first day of fieldwork and they are going to use muscles they didn’t even know they had.

You win the Leiden Teaching Prize and suddenly all eyes are on you. Three past recipients reflect on how this student-awarded prize has changed how they work and improved their teaching – and how they chose to spend the money.

'Echoes of the Silent Roots' by Mark Lindenberg wins the Multimodal Incentive Grant for Alumni of the Metje Postma Awards. His film is a touching auto-ethnographic project about family estrangement and repair. Ieke van Dam won the Excellence in Visual & Multimodal Ethnography Thesis Prize for her film…

Registering your hypothesis and analysis plan online before starting your study – why should researchers bother? Henk van Steenbergen, a researcher in cognitive psychology, decided to give it a try. 'I used it as an exercise in open science.'

‘Silence in the corridor please’ are not the words you expect to hear on an open day attended by 5,000 students. From 12 studios in Leiden and The Hague, presentations are given during the Online Master’s Open Days telling students all about their future master’s programme.

On March 13, Dr. Erik Deul passed away at the age of 67. He leaves behind his wife Wilma, children Caroline and Wouter, and grandchildren Joris, Stach, Viggo, Archie and and a granddaughter expected later this year. Erik served as head of ICT at Leiden Observatory for 35 years, and later also at the…

Can politicians say whatever they want? What is the limit and when can the Public Prosecution Service act? PhD candidate Jip Stam examined the limits of free speech in criminal law. 'Intervening too soon can threaten democracy and the rule of law,' he warns.

Five consortia within the Perspectief programme that include Leiden researchers have received funding to start their research projects. These projects focus on (further) developing technological innovations, with societal and economic impact at their core.

Research

Next week, Sara Perlstein will defend her PhD on risk talk: the everyday conversations we have about risks with people close to us. From eating sushi to climbing or smoking, these informal talks shape how we deal with danger in other ways than official health advice does.

It’s vital that universities are able to recognise the signs of alcohol and drug misuse in students. Staff also have an important role to play in talking about substance use. ‘That one conversation can make a difference’, says Jitske Hoogervorst, an adviser at Brijder addiction treatment services.

In the sixteenth century, many Protestants fled to the Northern Netherlands to avoid Spanish oppression in the south. This exodus included tapestry makers from Oudenaarde who eventually settled in Gouda. Professor by Special Appointment Yvonne Bleyerveld and researcher Jos Beerens have been awarded…

Since January 2026, Alex Geurds has been the new Dean of the Faculty of Archaeology. His start was calmer than many expected, but behind that calm lies a period of exploration, listening, and strategic forward thinking.

Depression in young people is often treated as an individual problem. But looking only at the child means that an important part of the story is missed, says PhD candidate Myrthe Veenman: ‘Parents can make a difference.'

Binnen de Faculteit der Sociale Wetenschappen (FSW) vinden op 1 april 2026 twee wisselingen van de wacht plaats. Shelley van der Veek wordt de nieuwe directeur onderwijs van het Instituut Pedagogische Wetenschappen. Carlijn Bergwerff, afzwaaiend directeur onderwijs van het instituut, verhuist naar het…

Our institute is in full swing: the annual staffing review, Recognition & Rewards, Open Science and the introduction of GROW. Besides these positive developments, Hanneke Hulst also sees concerns, for example about the new outline agreement. 'I’m hopeful that together we will find smart ways to deal…

Good education starts with good educators. The university has taken various steps in recent years to help our teaching staff develop. But new teaching staff require particular attention, say staff who work on teacher professionalisation.

During an inspiring meeting at the Health Campus The Hague on 2 April, Jan Anthonie Bruijn and Jet Bussemaker reflected on their experiences in politics and looked ahead to the future of Dutch healthcare.

The ambitions of the Dutch Recognition & Rewards programme are widely supported by academics at Leiden University. This is one of the findings from the first Culture Barometer survey, carried out in early 2024.

The cost-sharing standard (kostendelersnorm) – a regulation affecting recipients of supplementary income for older people, often with a migrant background – may lead to financial and health problems for thousands of people, economists Ernst-Jan de Bruijn and Heike Vethaak have found.

A sunny call from Fiji, a drenched arrival in Leiden and a day filled with conversations about cancer research, China and inclusion. Such are the turns a day can take — from itchy legs to a well-earned dessert.

Anne Land has been working at Science Communication & Society — the department that researches and teaches science communication — for fourteen years. What makes her work special? ‘That moment when students suddenly realise: this is exactly what I want to do.’

Cultural Anthropology students in Leiden are encouraged to think creatively and explore different ways of sharing knowledge, such as by producing zines. CADS graduate Dorota Olsavska combined her anthropological skills with her love for discovering little-known stories and writing, and earlier this…

Ovaries age faster than the rest of the body. Once women reach their mid 30s, their supply of egg cells begins to decline rapidly and menopause draws closer. This natural process not only affects fertility but also increases the risk of health problems such as osteoporosis, cardiovascular disease and…

Melita van der Mersch recently received a ‘Gouden Peer’ award for health law from ‘Mr. Online’. The seed for her interest in this field of law was planted at Leiden University. We spoke about her student days, career, and passion for healthcare.

How does the soil we grow our vegetables in, affects the health of our gut? And does a healthy soil gives crops a better quality and taste? These are some of the questions Soil ecologist Emilia Hannula and a big consortium will work on. With an NWO-KIC grant of 1.8 million, CML, IBL, FGGA, the LUMC,…

Study information

CADS Research Seminar

CADS Research Seminar

Conference

On 5 May, we celebrate the liberation of the Netherlands in 1945 and the fact that we have been able to live in freedom ever since. But what does freedom mean, and how does it relate to our safety? Various FGGA experts draw connections with their own fields of expertise.

Academic ceremony

Workshop

Management, Leadership

Lecture, LIMS seminar

Lecture, Sign Languages & Deaf People

Conference

Lecture

Lecture, Economic and Social History Brown Bag Seminar

International collaboration brings opportunities, but it also carries risks. The Knowledge Security Committee plays a crucial role in assessing such partnerships. Due diligence is essential, says Chair Joanne van der Leun. ‘If this were easy, you wouldn’t need our committee.’

The experiential expertise of people with a disability needs to be integrated in diversity & inclusion policy. This message was the common thread at the annual Diversity & Inclusion symposium. Students and staff members engaged in conversation about how the university can become more accessible.

After ten years and one day, Leiden Observatory has a new director. As of 1 September, Ignas Snellen will set the course for the astronomical institute. In this interview, you will get to know Ignas. Or at least a little. That is why we gave him five dilemmas and asked the people around him who he really…

How do we offer students a helping hand without losing sight of our own well-being? This was the question that study advisers, lecturers, deans and student support staff tried to answer at the Staff Symposium on Student Well-being.

Ustadh Mau Digital Archive project (UMADA) is among the UCLA Library 29 international cultural preservation projects supported by the Modern Endagered Archive Program (Cohort 3). From the 3rd up to the 5th of October, a digitization training workshop took place on Lamu island, on the so-called northern…