Breadcrumb Home Research Astronomy and Astrophysics Departments and Labs High-Energy Astrophysics Theoretical and Observational Astronomy and Radiointerferometry Fundamental and Applied X-ray Astrophysics Laboratory (in Russian) Projects SPEKTR-RG Conferences 23rd Young Scientists conference April 22–24, 2026 Registration deadline: April 20; abstract submission deadline: March 23 21st annual conference Plasma Physics in the Solar System February 9–13, 2026 Conference ended. In Russian High-Energy Astrophysics Today and Tomorrow 2025 (HEA-2025) December 22—25, 2025 Conference ended. In Russian.