We're about to get a new perspective on some of the most extreme objects in the universe. In the early morning hours of December 9, NASA will launch its Imaging X-ray Polarimetry Explorer mission, or IXPE, to measure X-rays released by black holes and neutron stars.
원문출처 : https://www.cnn.com/2021/12/08/world/nasa-imaging-x-ray-polarimetry-explorer-mission-scn/index.html
원문출처 : https://www.cnn.com/2021/12/08/world/nasa-imaging-x-ray-polarimetry-explorer-mission-scn/index.html