Program archive

Geophysics

Geophysics is explored here through 12 archived missions, from OGO-1 through ISEE-3, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.

Missions: 12
People: 0
Vehicles: 12

Explore this program

Choose a path through the Geophysics archive.

Currently viewing · Timeline

Geophysics timeline

12 flights. One complete program record.

Follow every archived flight from the earliest development test through the program’s latest flown mission, with its defining milestones and mission hardware connected along the way.

Every Geophysics program record

All 12 flown and non-flight archive records arranged chronologically.

Launch corridor

12 flights and tests compressed into 1 expandable arc.

Arc 01Ignition1964–1978 · 12 records

Flight arc 01IgnitionOGO-1 → ISEE-31964–1978 · 12 records1964–1978
12 records