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Explorers Program

NASA's competed program providing frequent flight opportunities for focused heliophysics and astrophysics investigations.

Identity

Aliases: ExplorerExplorer ProgramExplorersExplorers ProgramMIDEXSMEX
Domains: spaceflight
Name: Explorers Program
Status: active
Types: science

Details

Description: NASA's competed program providing frequent flight opportunities for focused heliophysics and astrophysics investigations.
Leads
Participants: -
Start Date: 1958

Assets & Meta

Creation Time: July 29, 2026 at 07:58:31 UTC
Updated Time: August 14, 2026 at 22:19:54 UTC

Other

Official Urls: https://explorers.gsfc.nasa.gov/https://explorers.gsfc.nasa.gov/history.htmlhttps://science.nasa.gov/heliophysics/programs/explorers/https://science.nasa.gov/astrophysics/programs/https://ehpd.gsfc.nasa.gov/