# Oskar Klein Centre
**Source**: https://www.su.se/english/divisions/oskar-klein-centre
**Parent**: https://www.su.se/english/about-the-university/contact/departments-and-centres
## More about the OKC
## Welcome to the Oskar Klein Centre!
We investigate central issues in cosmology, astrophysics, and particle physics.
The Oskar Klein Centre (OKC) is a collaboration between the departments of astronomy and physics at Stockholm University, and the department of physics at the Royal Institute for Technology (KTH).
The Centre is a vibrant research environment for scientists investigating fundamental questions about our Universe. What is the nature of dark matter and dark energy? What is the structure and fate of our Universe? How do galaxies form and evolve? How do extreme objects like supernovae, neutron stars and black holes behave? What is the correct theory of gravity? The OKC brings together theorists, observers and experimentalists at the cutting edge of research about our Universe.\
## **The Oskar Klein Centre**
An interdisciplinary research environment to tackle fundamental questions about our Universe.
## **Participants**
[Department of Physics](https://www.su.se/department-of-physics/) [Department of Astronomy](https://www.su.se/department-of-astronomy/) [Department of Physics, Royal Institute of Technology (KTH)](https://www.physics.kth.se/)
## Meet our researchers!
The Excellence Dark Universe Centre and Technology Enabler, EDUCATE, offers advanced courses in machine learning for PhD students and Advanced Astroparticle Physics.
[Faculty, PhD:s and Postdocks](https://www.su.se/english/divisions/oskar-klein-centre/contact)
## Our research
Our scientists at The Oskar Klein Centre study the mechanisms, components and interactions of the universe within Cosmology, Astrophysics, Machine Learning, and Astronomy.
- [OKC Publications](https://inspirehep.net/institutions/911468)
- [Stockholm University Research Catalogue](https://utbildning.su.se/english/research/research-catalogue?q=&researchType=%5B%220%22%5D&connectedResearchOrganisationCode=%5B%22402%22%2C%22401%22%5D)
- [KTH Research](https://www.particle.kth.se/research/astrophysics-1.1403360)
## Education
The Excellence Dark Universe Centre and Technology Enabler, EDUCATE, offers advanced courses in machine learning for PhD students and Advanced Astroparticle Physics.
[Learn more about our courses.](https://www.su.se/english/divisions/oskar-klein-centre/the-educate-centre#SUCourselinklist)
## NEWS
### [Meet our researchers](https://www.su.se/english/divisions/oskar-klein-centre/contact)
Faculty, Phd:s and Postdocks
### [EDUCATE](https://www.su.se/english/divisions/oskar-klein-centre/the-educate-centre)
Excellence Centre Partnerships
### [Publications](https://inspirehep.net/institutions/911468)
All OKC research
## CALENDAR
## Partner organizations
### [Educate Centre for Excellence](https://www.su.se/english/divisions/oskar-klein-centre/about-the-okc/educate)
Stockholm University Department of Physics and KTH
### [Royal Institute of Technology (KTH)](https://www.physics.kth.se/department-of-physics-1.791524)
Department of Physics
### [Stockholm University](https://www.su.se/)
Department of Physics
### [Stockholm University](https://www.su.se/enheter/institutionen-for-astronomi)
Department of Astronomy