NASA’s Imaging X-Ray Polarimetry Explorer (IXPE) Encapsulation

NASA’s Imaging X-Ray Polarimetry Explorer (IXPE) spacecraft and nose fairing are brought together for encapsulation inside SpaceX’s Payload Processing Facility at Kennedy Space Center in Florida on Dec. 2, 2021. The mission is scheduled to launch no earlier than Thursday, Dec. 9, at 1 a.m. EST, on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. IXPE is the first satellite dedicated to measuring the polarization of X-rays from a variety of cosmic sources, such as black holes and neutron stars.