Didactics

Demonstrations can be used to show and explain a skill or procedure in a setting from practice, like a lab or (fictitious) courtroom.

Could water be present in planet-forming disks before the formation of rocky planets? The James Webb Space Telescope may have found evidence for that. Webb has for the first time observed water in the inner disc around young star where at greater distance, giant planets have already formed. The research…

Teachers at Leiden University are experts in their field and passionate about educating students in their discipline. It is also important that they can work effectively as a member of a team, together with colleagues and students, and that they feel committed to our organisation. We will therefore…

Audio podcasts or audio recordings have a broad range of opportunities in education. Podcasts can be used to transfer knowledge (audio lectures), record interviews, record instructions for a field trip or to make a short radio documentary on location. Podcasts are a flexible medium, the small file size…

Personal development, Transferable skills

If you wish to start a project site for a temporary Leiden University project, or if you need a new domain name, please apply to the Functional Web Management department.

While investigating 16 years of images of young stars from a retired astronomical camera, Leiden master's student Sam de Regt discovered that two of those stars were still enveloped in birth clouds. Never before has anyone captured these two stars in so much detail. He publishes his data-cleaning method…

A team led by Leiden University in the Netherlands and the National Radio Astronomy Observatory have, for the first time, robustly detected semi-heavy water ice around a young sunlike star. In this ice, some of the ordinary hydrogen atoms have been replaced by deuterium, a heavier variant of hydroge…

Two teams of astronomers, including one from Leiden University, have discovered oxygen in the most distant known galaxy, JADES-GS-z14-0. This groundbreaking discovery shows that galaxies could form much faster in the early universe than was previously thought.

For the academic year 2025-2026, nine (teams of) teachers will receive a Grassroots or Grass shoots grant. Here you can read about their projects.

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Leiden University guides PhD candidates step by step from the start to the defence. You will find more information here about admission, the PhD track, and completion, as well as answers to questions such as: what conditions must I meet? What requirements must my dissertation meet? And what is involved…

Research, Didactics, Career development

Explanation of improvements and additions to templates and blocks.

Leiden University offers practical support and advice for professional communication. Here you will find all the guidelines and tools you need to get started immediately, as well as answers to questions such as: How do you apply the house style? Where can I find suitable imagery? And who can I turn…

An organisation the size of Leiden University requires careful internal communication.

Leiden University offers researchers extensive facilities and support at every stage of their academic career. Here you will find more information on funding, policy, and publishing, as well as answers to questions such as: How do I arrange a PhD track? Which research grants are available? And what…

Depending on its purpose, assessment can support ongoing learning, provide final evaluations, or help students reflect on their own progress.

Would you like to share your academic news with the world? Since 1 January 2024, Leiden University has been a partner of The Conversation, an international not-for-profit news platform that unlocks academic knowledge for a wide audience.

Research, Communication, Transferable skills

Arts and leisure, Arts and leisure

Research, Transferable skills

Career development, Communication, Transferable skills

Personal development, Transferable skills

Research, Transferable skills

How do molecules originate and evolve in space? And how does that ultimately determine the chemical composition of planets and their atmospheres? The Dutch Astrochemistry Network (DANIII) receives 1.6 million euros from NWO to find out. A large group of Leiden astronomers and chemists is contributing:…

Conference

We have to do all we can to stop climate change. But: the Earth is more resilient than we thought. That is the surprising conclusion of an international team of ecologists and mathematicians, which included Leiden mathematician Arjen Doelman. The team discovered that ecosystems can still avoid tipping…

Career development, Transferable skills

Research, Transferable skills

Didactics, Career development

Research

Research

Looking for an easy way to compile, order or view readers online? Then meet ReaderOnline. The instructions below will help you on your way.

Workshop

In 2022-2023 eight (teams of) teachers received a Grassroots or Grass shoots grant. Here you can read about their projects.

Workshop

Personal development, Transferable skills

Communication, Research, Transferable skills

Communication, Outreach, Transferable skills

Leiden University Una Europa Seed Funding offers researchers, teachers and non-academic staff the opportunity to apply for up to €15,000 in funding for projects which build international ties within the Una Europa alliance.

Learn how to use Maileon’s editor and how to follow the editorial guidelines.

Leiden Observatory has achieved a rare feat: two of its research teams have been awarded prestigious ALMA Large Programmes, allowing them to study how galaxies formed and evolved in the early Universe using cutting-edge telescope observations.

When the PhD research has been completed and the dissertation is (nearly) finished, there are several more steps to take before you can defend it. For example, you must submit your manuscript and make preparations for the PhD defence ceremony.