An international team of astronomers, led by Will Rocha of Leiden Observatory, using the NASA/ESA/CSA James Webb Space Telescope have discovered that the key ingredients for making potentially habitable worlds are present in early-stage protostars, where planets have not yet formed.

In november 2023 is Anne Fleur van Veenstra, wetenschappelijk directeur van TNO Vector, benoemd tot bijzonder hoogleraar ‘Governance van data en algoritmen voor stedelijk beleid’.

Aafje de Roest turned her hobby into her job. She went from a teenager who enjoyed listening to hip hop music to a PhD candidate who focuses on how Dutch hip hop music shapes the cultural identity of young people in the Netherlands.

Who was professionally involved in language between 1550 and 1650? And what were the financial returns of this language sector? Assistant Professor Alisa van de Haar has received an ERC Starting Grant to map out the situation in Northwest Europe between 1550 and 1650.

The legal distinction between victims of human trafficking and victims of migrant smuggling is unjust, argues De Massol Rebetz in her PhD thesis. In certain instances, smuggled migrants should be treated the same as victims of human trafficking.

For more than 35 years they helped put American Studies on the map: Joke Kardux and Eduard van de Bilt. This spring, the couple retired. A farewell interview.

The latest volume of Contributions in New World Archaeology (Vol. 18) has been dedicated to the memory of Dr Andrzej Tadeusz Antczak, an eminent archaeologist and long standing collaborator of the journal. Dr Antczak, who passed away in 2024 after a long illness, was a respected member of Leiden University’s…

On the Day of the Emergency Response Officer, we shine a light on the colleagues who contribute to safety across the university. Their dedication and experiences highlight the value and versatility of being a company emergency response officer – not only in the workplace, but beyond. We spoke with four…

'When taking into account all finds in the Islamic world of this enigmatic vessel, it would perhaps be wise not to restrict this container to merely one function.'

Festival

PhD candidate Wouter Verschoof-van der Vaart has received the Stichting Elise Mathilde Fonds grant from the Leids Universiteits Fonds (LUF) to work on a research project focusing on the landscapes of the Second World War. ‘We will combine citizen science with deep learning to uncover traces of the c…

The FIFA World Cup will get underway in Qatar this November – an event that has attracted much discussion in recent years. This discussion is not only centred on sport. Human rights are in the spotlights in Qatar. On Friday 30 September, Leiden University organised a debate in which experts from various…

Lecturer Bastiaan Vuyk recently became team leader of the Department of Bachelor's Education for first-year undergraduate subjects and method, and statistics teaching. With colleagues, he is committed to giving lecturers the space and resources to take students further in their development.

On Saturday 22 October 2022, for the first time the Bachelor Open Day took place at the faculty buildings instead of in the city centre. It was also the first open day in two years that high school pupils could physically attend again. It was a debut for the Pieter de la Court Building, where the different…

Natalia Sobrino-Saeb, third-year student at LUC, won the competition by the Ignitor Fellowship Program held by the Nobel Peace Center for her essay on the threats to journalism in Mexico. An article about Natalia and her prize appeared in the Mexican newspaper El Heraldo de México.

Education

Where to study ’politics’? According to the QS World University Rankings, Leiden University is a good choice. In the 2021 edition, Leiden and The Hague retain their position in the top 25 of the most esteemed institutes worldwide. Within the Netherlands, we again claim the first position.

In the Changemakers Lab course, psychology students Diana Shalkivska (left in the picture) and Anna Rytirova discover what happens when academic knowledge meets real-world complexity.

At the halfway mark, how should we adjust our strategy to a rapidly changing world? Faculty administrators, academic directors, directors of expertise centres, staff from Administration and Central Services, members of the representative bodies and students assessors met on 6 June to discuss this qu…

Frans de Haas started his work at the MI with a clear mandate. Listening and talking are what he will mainly be doing ‘My role is to make sure that everyone feels comfortable in the new situation.’

UNESCO has recognized an international set of fifteen manuscripts about Ferdinand Magellan's first circumnavigation of the globe and the three Hikayat Aceh manuscripts as World Heritage. The manuscripts are inscribed in the global UNESCO Memory of the World Register. This list contains documentary heritage…

Always taking the same route to work, going for that one dish in restaurants and going on the same holiday each summer: this may ring a bell for those who don’t like uncertainty. Researchers are now discovering that this aversion affects how we understand the world.

How do digital technologies affect adolescent mental health and resilience? How do we foster a secure online environment? How should we deal with increasing rates of online crimes among adolescents? During the mini-symposium ‘The effect of the online world on adolescents’, presented by the interdisciplinary…

Whether finding signals of dark matter or discovering hydrogen in the vicinity of exoplanets, Leiden astronomers are world players in their field, and they are part of a long tradition: Leiden was the first university in the world to have its own observatory.

Conference

In Nieuwsuur ging Michael Klos, docent/onderzoeker bij de Universiteit Leiden, ging bij Nieuwsuur in op ‘de Twitterfiles’.

Johan Christensen, universitair docent bij het Instituut Bestuurskunde, heeft 1,2 miljoen euro subsidie gekregen van de Research Council of Norway. Christensen is co-leider van een project genaamd INFLUEX dat de invloed van experts gaat onderzoeken. Naast Christensen maakt ook Valérie Pattyn van het…

Tijdens de campagnes voor de Europese Verkiezingen werd beweerd dat 70 of zelfs 80 procent van onze wetten door de EU worden bepaald. Maar klopt dit wel? Hoogleraren Armin Cuyvers en Kutsal Yesilkagit spraken erover met Pointer.

Per 1 september 2021 is de stad Leiden een heuse stadscriminoloog rijker. Marianne Franken gaat in een vier jaar durend promotieproject onderzoek doen naar de veiligheidsbeleving van Leidse burgers.

De Leiden Lawcast: de facultaire podcast door en voor studenten. Iedere aflevering bespreken de hosts een actueel onderwerp met een interessante gast die het onderwerp belicht vanuit hun wetenschappelijke of juridische expertise. Na een mooi startseizoen in 2022 hebben Irem Çakir en Hamza Duprée het…

Rick Lawson, Professor of European Law and former Dean of Leiden Law School, was appointed as the new president of the Netherlands Institute for Human Rights on 30 June.

Een delegatie van Nagasaki University bracht eind mei een bezoek aan de Universiteit Leiden.

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…

Vice-rector Organisatieontwikkeling en oud-decaan FGGA Erwin Muller start op 1 april 2026 als staatsraad bij de Afdeling Advisering van de Raad van State.

How can we cooperate better as a Faculty? Both with each other and with the outside world. Around 70 students and staff discussed this during the latest strategy session in Corpus. Keynote Harry van Dorenmalen, former president of IBM Europe: 'You know best what this Faculty stands for and what it n…

The 10th edition of the World Congress of African Linguists (WOCAL), hosted by Leiden University, will be held online from 7 – 12 June. Leiden University Centre for Linguistics (LUCL) researchers give us an insight into how important and special this event actually is.

In Bronze Age Europe many bronze objects such as axes, swords and jewels were deliberately left at specific spots in the landscape. PhD research by Leiden archaeologist Marieke Visser shows that these practices were expressions of people’s relationship with the world around them. ‘It was a completely…

Earlier this week, a working group of the United Nations, comprising all 193 of its member states, adopted a consensus report on norms for responsible state behaviour in cyberspace. Dennis Broeders, full professor of Global Security and Technology at the Institute of Security and Global Affairs, Leiden…

The project will further the development of policies, practices, and capabilities in responsible academic career assessment.

‘Qasr Bshir is magnificent even in decline. It sits majestically in the landscape, master of all it surveys. On approaching the site, however, it is clear that the structure is damaged’, states the latest issue of the journal Current World Archaeology.

With a well-attended award ceremony at the entrance of the Johan Huizinga Building on Tuesday 20 December, we concluded the World Cup prediction competition of the Institute for History in which 57 colleagues of 17 different nationalities competed for glory.

As Secretary General of the Royal Dutch Football Association, Gijs de Jong travels the world. The career of this Leiden public administration graduate tells the story of a petrol station attendant who became one of the top diplomats in Dutch football.

Global science research serves the needs of the Global North, and is driven by the values and interests of a small number of companies, governments and funding bodies, finds a major new international study published today. As such, the authors find, science, technology and innovation research is not…

For the International Day of Women and Girls in Science, women students and researchers from physics talk about what inspires them about their work. From quantum to cosmology and biophysics, their curiosity about how nature works is what connects these women. What do these 5 scientists want to share…

What are the origins of the Islamic Empire? And what was daily life like there? Two new Ted Ed animations answer these questions in simple language. Arabists Petra Sijpesteijn and Birte Kristiansen explain what the process of developing the videos was like.

Examining cybercrime from criminological, legal, administrative, and technical perspectives. The new Bachelor's programme in Cybersecurity & Cybercrime addresses the growing demand for versatile cyber professionals..

UNESCO has recognized a large collection of handwritten letters and the archive of Raden Ajeng Kartini (1879-1904) as documentary world heritage. Kartini opposed gender inequality in feudal Javanese society, including forced marriages, polygamy and lack of education for women.

September 2022 marks the tenth anniversary of International Studies bachelor's programme. Some (former) staff members tell us what they think makes the Faculty of Humanities' largest programme so special.