The X-ray Universe 2023



The X-ray Universe 2023

12-16 June 2023

Athens, Greece

A conference organized by the XMM-Newton Science Operations Centre



The symposium is the sixth meeting in the series "The X-ray Universe".

It is intended to encompass a broad range of high energy astrophysics topics and provide a showcase for results and discoveries not only from XMM-Newton but also from other current missions. In addition, the scientific potential of future projects will be discussed at the conference.


Session topics will include, among others:

  • Stars, White Dwarfs, & Solar System
  • Exoplanets and their host stars
  • White Dwarf Binaries, Neutron Star and Black Hole Binaries, & ULXs
  • Supernovae, SNRs, Isolated Neutron Stars, & Diffuse Emission
  • Galaxies & Galactic Surveys
  • Active Galactic Nuclei
  • Groups of Galaxies, Clusters of Galaxies, & Superclusters
  • Cosmology & Extragalactic Deep Fields
  • Current & Future Missions

Important Dates

Registration and abstract submission opening: early January 2023
Abstract submission deadline: Friday, 24 February 2023
Early registration deadline: Friday, 5 May 2023
Symposium start: Monday, 12 June 2023
Symposium end: Friday, 16 June 2023


Abstract Submission & Registration

Abstract submission and registration will open in early 2023.

We will update this website with a more detailed timeline in the near future. In the meantime, you can follow XMM-Newton on Twitter at @ESA_XMM for any updates.