Earth Science Missions

Seeing Earth from Space

By the end of the decade, the five missions of NASA’s Earth System Observatory (ESO) will be providing a holistic, 3D view of our planet from atmosphere to bedrock. The ESO missions – drawn from recommendations of the 2017 Earth Science Decadal Survey – will provide key information to guide decisions related to climate change, severe weather and other natural hazards, wildfires, and global food production. The NASA-ISRO Synthetic Aperture Radar (NISAR) is the ESO pathfinder mission. Competitively selected, PI-led Earth Explorer missions will augment ESO.

Earth Science Missions

  • TROPICS
  • NISAR
  • SWOT
  • MAIA
  • TEMPO
  • PREFIRE
  • TSIS-2
  • PACE
  • SENTINEL-6B
  • GLIMR
  • Libera
  • Landsat 9
  • Sentinel-6 Michael Freilich
  • ICESAT-2
  • GRACE-FO
  • CYGNSS
  • NISTAR, EPIC
  • SMAP
  • OCO-2
  • GPM
  • Landsat 8
  • Suomi-NPP
  • CALIPSO
  • CloudSat
  • Aura
  • Aqua
  • Terra
  • Landsat 7
  • Future
    • CLARREO-PF
  • Current
    • GEDI
    • ECOSTRESS
    • EMIT
    • OCO-3
    • TSIS-1
    • LIS
    • SAGE III

In addition, small spacecraft and satellites help NASA advance scientific and human exploration, reduce the cost of new space missions, and expand access to space.

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