Unveiling the Role of Multi-Phase AGN Outflows with MIRACLE. Speaker: Dr. Matteo Ceci (Università di Firenze) and Disk Reflection as the Origin of the X-ray Polarization of NGC 4151 with IXPE. Speaker: Dr. Elias Kammoun (California Institute of Technology) The post AGN SIG Spotlight Series, 22 Sept 2026 appeared first on NASA Science .