We’re taking science in a new direction ⬆️ #IXPE, our Imaging X-Ray Polarimetry Explorer … Post author By Mark Post date December 10, 2021 Photo by NASA on December 09, 2021. May be an image of standing and. read more ← SpaceX launches NASA mission to study black holes, dead stars, and more – Teslarati.com → Five Virginians are among the new NASA Astronaut Candidate Class – WSLS 10