The infection rate is rising again in the Netherlands, which means it may also be rising among Leiden University’s students and staff. How is the University responding? And what dilemmas is it facing? We spoke to our Rector Magnificus, Chief Security Officer and two other administrators.

Researchers using NASA’s James Webb Space Telescope may have detected atmospheric gases surrounding 55 Cancri e, a hot rocky exoplanet 41 light-years from Earth. This is the best evidence to date for the existence of any rocky planet atmosphere outside our solar system.

Faced with warfare on the European continent and growing Sino-American geopolitical disputes, the EU’s rising use of sanctions and attention to economic security call for a better diplomatic understanding of how state-market actor-networks are assets of modern foreign and security policy.

Operating on tsunami victims, coordinating emergency aid during a civil war and the croaking of frogs in the surgery: Menno Swier worked as a doctor of tropical medicine in Papua New Guinea and Indonesia. He is now a GP on Terschelling and here too there is never a dull moment.

Stack two layers of graphene, twisted at slightly different angles to each other, and the material spontaneously becomes a superconductor. Science still can't explain how something so magical can happen, but physicists use special equipment to reveal what is taking place under the surface.

Jonathan Powell came to Leiden from England to conduct research into the role of women in early modern court cases. In addition to all kinds of exciting documents, he also discovered the biscuits from the Water & Bloem bakery and the wild flowers at the Groenesteeg cemetery.

Raymond Corbey holds a chair in both Philosophy of Science and Anthropology at the Faculty of Archaeology, to which he has been attached since 1993. The faculty’s 'embedded philosopher', as Dean Kolen likes to call him, is hard to pin down in terms of the usual specialties at the faculty because of…

The Netherlands-Flemish Institute in Cairo (NVIC) is celebrating its 50th anniversary this year. Thousands of students and researchers from eight partner universities in the Netherlands and Flanders have been able to gain valuable experience in Egypt through the institute. Good reason for a celebrat…

A team of Leiden astronomers used the latest set of data from ESA’s Gaia mission to look for high-velocity stars being kicked out of the Milky Way, but were surprised to find stars instead sprinting inwards – perhaps from another galaxy.

On 8 June the Faculty of Archaeology and the Department of Antiquity and Cultural Heritage (DACH) of the Palestine Ministry of Tourism and Antiquity signed an agreement in Ramallah on the West Bank. The aim of the agreement is renewed and sustainable co-operation in the field of archaeology.

Our annual "Science to Experience" exhibition of student works is hosted by the V2_ Lab for the Unstable Media. This year's theme is "LIVING".

The one-day symposium ‘War in Europe: the impact of Russian aggression in Ukraine two years on’ on 23 February 2024

Brazilian president Jair Bolsonaro called the COVID-19 disease “a minor illness”. With more than 200.000 confirmed corona cases today (May 18) however, Brazil is quickly becoming one of the world’s emerging coronavirus hot spots. How long can Bolsonaro continue to downplay the corona crisis? We asked…

Apprentices in the art of debate: that is the best description of the group of secondary-school pupils from Pre-University College who battled it out with each other and European parliamentary candidates on 29 March. The fitting location was Huis van Europa in The Hague.

During the spring of 2021, a group of eight biology students from Leiden set out into the dunes in search of amphibians. Using DNA, they determined the geographic origin of the animals. And guess what? In many cases they discovered exotic populations of animals that do not naturally belong in The Netherlands.…

Eight scientists from Leiden University have been awarded a grant by the Dutch Research Council (NWO). With this Vidi funding, the researchers can set up an innovative line of research and further expand their own research group over the next five years.

What does Rector Magnificus Carel Stolker think about subjects such as student stress, ‘clean’ transcripts and the onward march of the English language? Law students fired their questions at Stolker during the Leiden version of College Tour on 27 January.

ESA’s space telescope Gaia, which maps the Milky Way, completes its active phase of scanning the sky on 15 January. Over the past decade, Gaia has made more than three trillion observations of about two billion stars and other cosmic objects. ‘Gaia is already the discovery machine of the decade,’ Leiden…

Our annual "Science to Experience" exhibition of student works is hosted by the V2_ Lab for the Unstable Media. This year's theme is "TIME".

In June 2016, Dr. Ann Brysbaert and her SETinSTONE team were invited to participate in the fieldwork training season on Salamis island in Greece.

Islam can be a difficult or sensitive subject to discuss with pupils, regardless whether they are Muslim. Fourteen secondary-school teachers and university lecturers went on a fact-finding trip to Morocco accompanied by experts from NIMAR (the Netherlands Institute in Morocco). What did they learn from…

Fat is a very valuable food component, packed with calories, especially important when other resources might be scarce. Our earliest ancestors in Africa already cracked open bones to extract the fatty marrow from bone cavities. But now a new study published in Science Advances demonstrates that our…

Every year, an outstanding lecturer receives the Faculty Teaching Prize from the teaching committee. The prize is awarded during the official opening of the academic year on 7 September. This year, students nominated eight candidates.

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.

A delegation from Leiden University visited various universities in Japan at the end of March. The strong ties between the Netherlands and Japan are still based on a long tradition of knowledge exchange.

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Arts and culture

Graduation Ceremony

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Conference, BOCA Workshop

Conference, Interdisciplinary Workshop

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Study information, Proefstuderen

Islamic banking, freedom of religion, LGBTQ+ acceptance and education are topics that European Muslims find important for their future. These are the results of a survey by Professor of Islam and the West, Maurits Berger. The survey is the starting point of a citizen project in which Berger wants to…

Technology holds so much promise – from self-driving cars to enhanced physical performance from smart implants under the skin. But we should not let ourselves be caught off guard. That is the message of Bart Custers, Professor of Law and Data Science in his inaugural lecture on 21 May. ‘We don’t talk…

Featuring the world’s first neural synthesizer, artist Guy Ben-Ary and his collaborators will perform at the TodaysArt Festival in The Hague on 21 September. For this performance, he collaborated with the lab of Erik Danen to transform neural stem cells into neural networks on a chip.

A series of workshops at Leiden University and the University of Hamburg will act as a forum in which international legal scholars whose research adopts a behavioural approach can present their works-in-progress and gain feedback from a broad range of peers, including scholars in economics and cognitive…

The Hague Journal of Diplomacy regularly updates its digital bookshelf with recommendations of recent books on diplomacy, global affairs, and international studies.

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The Dick Stufkens Prize 2020 for the best PhD thesis of the Holland Research School of Molecular Chemistry has been awarded to Dr Mark Koenis. Koenis graduated 21 February with the distinction cum laude on his thesis 'Advanced Spectra Analysis to Determine Complex Structure and Chirality'. He describes…

Under extreme pressure and in agreement with the Faculty Board, the programme chairs, represented by a core group, have worked over recent weeks on additional recommendations based on the Perspective 2028 plan. On 1 December they presented their Alternative Perspective 2028 to the Faculty Board. The…

Op dinsdag 10 januari 2022 zijn tijdens de facultaire nieuwjaarsreceptie de jaarlijkse Meijersprijzen en de scriptieprijzen uitgereikt.

The Advanced Nano-electrochemistry Institute Of the Netherlands (ANION) consortium will receive 23.6m euros in Gravitation funding for research on important electrochemical processes for energy transition. An additional four consortia with members from Leiden have also been awarded funding.

Young Academy Leiden brings together young researchers, gives them a say in policymaking and fosters interdisciplinary collaboration. Chair Tom Louwerse is passing on the baton to Helen Pluut. ‘Sharing your knowledge and experience with colleagues from other faculties and institutes is so valuable.’…

The Faculty of Humanities' Justice, Equity, Diversity and Inclusion (JEDI) Fund provides small grants to initiatives in support of diversity and inclusion, with specific emphasis on creating an inclusive learning environment.