IXPE to launch on Falcon 9 in 2021 – Satellite News Digest
NASA has selected SpaceX to provide launch services for the agency’s Imaging X-Ray Polarimetry Explorer (IXPE) mission, which will allow astronomers to discover, for the first time, the hidden details of some of the most exotic astronomical objects in our universe. http://www.sat-nd.com/archive/?id=2019070801