Satellite Programs & Technology   Launch Vehicles & Space Transportation   Space Exploration & Science Missions   Commercial Space Industry (New Space)   NASA  

Rocket Lab wins NASA contracts for PolSIR and TSIS-2 science missions on Electron from New Zealand

NASA selected Rocket Lab to provide three Electron launches covering two separate missions: PolSIR and TSIS-2, planned for early next year. The PolSIR payload will measure polarized submillimetre radiation from polar ice clouds, while TSIS-2 will observe solar irradiance and its spectral impacts, launched from Launch Complex 1 in Mahia, New Zealand.

Discovered 2026-06-25T13:25:33.457435-07:00 | 2026-06-25T13:25:33.457435-07:00

Briefing

What Hype is tracking

  • Confirms ongoing NASA reliance on Electron for Earth-science and solar measurements, including PolSIR (polarized submillimetre ice-cloud radiometry) and TSIS-2 (solar irradiance total and spectral-2)—a direct feed into NASA’s science data pipeline.
  • Adds volume to Rocket Lab’s launch backlog and operational cadence from Launch Complex 1 in Mahia, New Zealand, building on its recent dedicated Electron mission for Synspective (source:5977da95-2108-473f-a607-3fc42672f8ad).
  • Reinforces the broader theme that U.S. launch infrastructure and scheduling pressures are shaping how agencies award rides to orbit, in parallel with concerns about emerging capacity constraints (source:15089c3a-eb24-48c8-a617-ead1b7b12981).

Reported By

govconwire.com SpaceWatch Global actualidadaeroespacial.com rocketlabcorp.com rnz.co.nz newsable.asianetnews.com
Sources Tracked
10
First Seen
2026-06-25T13:25:33.457435-07:00
Latest Update
2026-06-26T02:47:44.955407-07:00
Coverage
Space

Sources

Hype groups these reports into one evolving story so you can compare coverage without losing the thread.

Related Coverage