ESA reported on July 17, 2026, that the European Mars Express spacecraft met NASA’s Psyche spacecraft. The announcement marks an encounter between the European Space Agency probe and the National Aeronautics and Space Administration mission in deep space.
Multiple organizations published independent reports confirming the encounter on July 17, 2026. ESA, NASA, IEEE Spectrum, ScienceDaily, and TechCrunch each documented the event. ESA served as the primary source of original reporting for the encounter between the two probes.
ESA did not publish technical measurements concerning the relative speed, distance, or trajectory of the two spacecraft during the meeting. The agency did not state whether Mars Express utilized specific instruments to detect Psyche, or whether Psyche recorded sensor data as it passed near Mars Express. NASA also remained silent on whether command teams coordinated real-time tracking between the two missions.
On the same date, reporting by IEEE Spectrum, ScienceDaily, and TechCrunch validated the occurrence of the encounter based on official disclosures. None of these outlets provided additional details regarding mission budgets, operational timelines, or prospective follow-up maneuvers for either spacecraft.
Neither ESA nor NASA provided quotes from mission directors, systems engineers, or agency executives regarding the meeting. NASA gave no indication of whether the encounter will result in joint scientific papers, published imagery, or shared datasets between the Mars Express team and the Psyche team.
