INFN-LNF Laboratori Nazionali di Frascati
Courtesy of NASA, JPL-Caltech, Susan Stolovy (SSC/Caltech) et al.
A NASA rocket experiment could use the Doppler effect to look for signs of dark matter in mysterious X-ray emissions from space. By Manuel Gnida (Symmetry)
https://www.symmetrymagazine.org/article/a-speed-trap-for-dark-matter-revisited