Environmental scientist Rutger Hoekstra addressed the General Assembly of the United Nations on 12 April. And that’s quite a big thing to do. How do you get there as a scientist? And, more importantly, what was his message? In eight questions, Rutger explains what he does and why.

Director General of ESO, Tim de Zeeuw received President of the Republic of Chile, Michelle Bachelet Jeria for a ceremony marking the first stone of ESO’s Extremely Large Telescope (ELT).

The Centre for Public Values & Ethics (CPVE) is an interdisciplinary, academic centre of expertise aiming to conduct and disseminate scientific research on normative issues in the public sector, in particular the fulfillment of public office and the planning, making and executing of public policy, both…

On this page you will find an overview of awards and prizes granted to our staff and students in 2024, as well as special appointments at Leiden University and other institutions.

Leiden Law School has a strong tradition of research in the field of fact-finding and evidence in criminal cases.

You may find the answer to your question on this page.

Both the international perspective and the Dutch language and culture are deeply embedded in Leiden University’s identity.

Many of the challenges of our time are too complex to be resolved within the confines of a single discipline. Leiden University is a broad-based university where an incredible number of research fields converge. That makes us the ideal breeding ground for, and practitioners of, interdisciplinary research…

The Around the Rapenburg walk takes you along the canal where Leiden University was founded 450 years ago.

If you are new to Leiden, it might be a good idea to join one of its many student associations. You’ll quickly get to know people and build up a network that will continue to prove its worth long after you’ve graduated from your master’s.

Leiden is bursting with student associations, from sports to music associations and from social to cultural associations. And this is good news because they will help you make more than just friends.

This is an Erasmus+ International Credit Mobility project of Leiden University’s Faculty of Medicine with Haramaya University in Ethiopia.

Find out how and when to search for your own housing. Start early!

CERQ is a questionnaire measuring cognitive coping strategies developed by Dr. Nadia Garnefski and Dr. Vivian Kraaij.

Since 2009, at ACPA, 95 candidates received their PhD in Creative and Performing Arts. On this page you will find an overview of ACPA's alumni.

During the two-year History Research Master's programme you will learn from inspired academics and learn how to conduct high quality research.

The Leiden University Institute for History is responsible for the main part of the historical research carried out at Leiden University. The institute has a wide-ranging academic scope.

Teacher Dr. Elke Devroe introduces group role-play on actual themes of governance of crime and social disorder. In the final session of the course, the classroom was transformed into a theatric scene where students applied their insight into the contemporary debates on various issues in governance…

Providers of telephone, internet or data centers can be seen as companies of vital importance because of their national importance. This comes as no surprise. In the Netherlands, additional legislation was deemed necessary to protect national security and a legislative proposal was presented in April…

Four Leiden researchers have been awarded a prestigious Vici grant by the Netherlands Organisation for Academic Research (NWO).

Professor Johan Frijns treats people with hearing loss, conducts research on hearing implants, and gladly shares his knowledge about electrical stimulation of the nervous system.

A group of patients were given a guided tour of the larger than life Rembrandt canvases on University buildings around the Rapenburg canal. This was with the help of students from Present, a volunteer organisation, who pushed their wheelchairs over the bumpy cobblestones. The canvases are on show until…

My first fieldwork in Nigeria began up in the air, as we were approaching the runway of Lagos’ Murtala Muhammed Airport.

First inaugurated in 2018, the CADS PhD Conference aims to provide young anthropologists in Leiden University and beyond an opportunity to meet each other, present their work, and engage in meaningful discussion. This year, the CADS PhD Conference will be a platform for sharing ideas and insights about…

Cryptographer Max Fillinger developed new methods to analyse a group of algorithms called commitments schemes. These schemes are building blocks for cryptographic protocols, which enable multiple parties that do not trust each other to work together safely. His PhD Defence is on 19 March.

A team of European astronomers has found a silicate-based weather system on a cloudy gas planet around the star WASP-107. It is the first time astronomers have found silicate clouds and rain. They also conclude that temperatures deeper in the atmosphere are rising rapidly. 'The presence of clouds has…

As of this month, Kim Bonger has been appointed Professor of Chemical Biology. As a first-generation academic, she’s especially grateful. ‘I wasn’t exactly a top student at school. I never could’ve imagined this.’

Scientists of the faculty of Governance and Global Affairs research completely different subject, among which terrorism, cybercrime and migration. In the upcoming weeks we will give the floor to several of our very best researchers. In this episode: jihadism researcher Daan Weggemans.

Niall Hodgins, master student Biology and Science Based Business, has earned the right to call himself the best student entrepreneur in Leiden. On June 15th 2016 he won the finals of Gulliver and the associated 10,000-euro prize for his company NADES to continue developing solvents for use in preclinical…

Claire Vergerio, political scientist at Leiden University, has been awarded a VENI grant by Dutch research organisation NWO. This will allow her to conduct an in-depth analysis of the legal rights and duties of non-state actors involved in warfare. The aim is to tackle some persistent blindspots in…

A research team led by Dr. Yannick Veilleux-Lepage (Institute of Security and Global Affairs) in collaboration with Emil Archambault has secured funding from the Canadian Department of National Defence’s Mobilizing Insights in Defence and Security (MINDS) program to study the use of drones by violent…

‘This trip gives you the chance to experience at first hand what you learn about in your study programme,’ says Lars Moll, third-year student of Middle Eastern Studies, and one of the students who joined the April excursion to Istanbul organised by Professor Hans Theunissen from Leiden's Department…

Yesterday, the International Court of Justice (ICJ) issued a preliminary ruling in a case brought by Nicaragua against Germany. Nicaragua accuses Germany of genocide and violating international humanitarian law by supplying arms to Israel. Eric de Brabandere, Professor of International Dispute Settlement…

The new Dutch government must act quickly to take rapid, far-reaching measures in three specific regions to tackle nitrogen emissions. This will create the space for a long-term strategy to deal with other urgent problems and the knot of obligations that the state will need to untangle. These are the…

Mrs. Dr. Constance (Stans) Eikelenboom passed away on Sunday, March 12th, at the age of 95. She was the founder of the 'Stans Award', a prize which every year has been given to the best student article of the Institute of Environmental Sciences (CML).

Opening van het Quantum Delta NL (QDNL) Talent & Learning Centre (TLC) Leiden-Delft.

For decades, scholars have wondered about the development and dissemination of languages around the world. What are the odds that peoples living thousands of miles apart speak varieties of Indo-European languages that are closely related? This riddle has now partly been solved thanks to an international…

Scientific Director of the Leiden Academic Centre for Drug Research (LACDR) Hubertus Irth: ‘We test substances and look for new concepts for treating disease.’

Michelle Spierings has been awarded the ‘Glushko Dissertation Prize’ for her thesis work on: ‘The Music of Language: Exploring grammar, prosody and rhythm perception in zebra finches and budgerigars’. The award recognises and honours young researchers conducting ground-breaking research in cognitive…

Negatieve ambtelijke adviezen lieten eerder zien dat het uitroepen van een asielcrisis op grond van het vreemdelingennoodrecht vanuit democratisch en rechtsstatelijk oogpunt niet aanvaardbaar is. Wim Voermans, hoogleraar staatsrecht, licht in Nieuwsuur toe welke hordes bij zowel bij de inzet van het…

The Europa Institute has invited Dorjana Bojanovska from Macedonia to visit Leiden Law School to conduct her master thesis research from 6 March - 31 March 2017. Dorjana is a student at the Comparative Constitutional Law program at the Legal Studies Department of the Central European University. The…

The president of Indonesia, Susilo Bambang Yudhoyono, has personally invited Jan Slikkeveer, professor of Ethnobotanical Knowledge Systems in Developing Countries, to give a lecture during the World Culture Forum. The Forum will be hosted in Indonesia from 24 to 27 November.

On November 8, the Association for Computing Machinery (ACM) named Wessel Kraaij as one of the 2017 Distinguished Members. ACM Distinguished Members have made a significant contribution to the field of computing, computer science or information technology. This year, worldwide 43 scientists received…

In the past 30 years, over 5,000 planets have been discovered outside our solar system. One common exoplanet is the lava world, a hot super-Earth with oceans of liquid lava. Mantas Zilinskas developed models to simulate possible atmospheres of these. Those simulations provide guidance for astronomers…

The prestigious Praemium Erasmianum Dissertation Prize is annually awarded to the five best dissertations published in the year before in the fields of Humanities, Social sciences and Law. During a festive ceremony in Utrecht Lennart Kruijer received the award from the hands of professor Bas ter Haar…

After Columbus landed on the island of Hispaniola (present-day Haiti and the Dominican Republic), the farming culture of the indigenous people quickly disappeared. This has been demonstrated by Leiden archaeologists and colleagues from other universities on the basis of soil research. Publication in…