| Date of activity | Programme | Deadline to apply | Type | Status | |
| 13 – 17 October 2025 | European Data Handling & Data Processing Conference (EDHPC 2025) | 27 June 2025 | Conference | Open | |
| 14 – 19 September 2025 | 39th International Electric Propulsion Conference (IEPC) | 30 June 2025 | Conference | Open | |
| 1 – 4 December 2025 | CEAS-AIDAA Joint Conference 2025 | 30 June 2025 | Conference | Open | |
| 22 – 25 September 2025 | Software Product Assurance Conference 2025 | 4 July 2025 | Conference | Open | |
| 7 – 10 October | Space Systems Engineering Training Course | 6 July 2025 | Training Course | Open | |
| 9 – 11 September 2025 | European Space Thermal Engineering Workshop 2025 (ESTEW 2025) | 11 July 2025 | Conference | Open | |
| 8 – 12 September 2025 | Space Debris Training Course | 14 July 2025 | Training Course | Open | |
| 21 – 23 October 2025 | 38th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFT 2025) | 15 July 2025 | Conference | Open | |
| 22 – 24 October 2025 | 4D Dynamic Earth workshop | 15 July 2025 | Conference | Open | |
| 13 – 17 October 2025 | Ladybird Guide to Spacecraft Operations | 20 July 2025 | Training Course | Open | |
| 22 July 2025 | REXUS/BEXUS Information Session | 22 July 2025 | Information Session | Open | |
| 17 – 21 November 2025 | Mission Success through Product Assurance Training Course | 2 August 2025 | Training Course | Open | |
| 27 – 31 October 2025 | Access to Space Training Course | 3 August 2025 | Training Course | Open | |
| 25 – 28 November 2025 | 10th ESA International Workshop on Tracking, Telemetry and Command Systems for Space Applications (TT&C 2025) | 8 September 2025 | Conference | Open | |
| 9 September 2025 | REXUS/BEXUS Information Session | 9 September 2025 | Information Session | Open | |
| November 2025 – March 2027 | REXUS/BEXUS Cycle 17 | 13 October 2025, 23:59 CEST | Hands-on | Open |