Abstract We present the first analysis of internal coronal mass ejection (CME) structure observed very close to Sun by Wide-field Imager for Solar PRobe (WISPR) instrument on board Parker Probe (PSP). The transient studied here is a CME during PSP’s second perihelion passage 2019 April 2, when PSP was only 40 R ⊙ from Sun. also well 1 au STEREO-A spacecraft, which tracks event all way au. Howev...