Program archive

Deep-space exploration

Deep-space exploration is explored here through 8 archived missions, from Galileo through Psyche, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.

Missions: 8
People: 0
Vehicles: 8

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Choose a path through the Deep-space exploration archive.

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Explore the Deep-space exploration program

Follow 8 archived missions, their spacecraft, science payloads, milestones, and source-backed records in one program collection.

Program details1989–20238 mission records

Flight record8 flights8 robotic or uncrewed

First flown missionGalileoOctober 18, 1989

Latest flown missionPsycheOctober 13, 2023

Program story

This collection brings together the mission records currently available for Deep-space exploration. Use the sections above to move from the chronological flight record to science payloads, spacecraft, timeline milestones, and archival imagery.