Science instruments mounted on the International Space Station (ISS). View of a radiator pane, solar array and the Alpha Magnetic Spectrometer 2 (AMS-02) as seen by the External High Definition Camera (EHDC1). Also visible (at right) are the Neutron Star Interior Composition Explorer (NICER, see C046/2251) and Materials ISS Experiment Flight Facility (MISSE-FF). Photographed on 15 April 2018.