NASA advances PRIMA far-infrared telescope
NASA selected PRIMA as the first mission in its new Probe Explorers astrophysics class and moved it into Phase B, which advances preliminary design and technology development.
Event / data period: 2026-09-23
Published: · Updated:
PRIMA stands for Probe far-Infrared Mission for Astrophysics. NASA says its 5.9-foot telescope will make deep observations in far-infrared light, complementing the range between existing infrared observatories and radio telescopes. The target launch is 2033, with a planned five-year mission.
The mission must pass a confirmation review based on technical, programmatic and cost performance. NASA set a $1.2 billion project-cost cap if confirmed; launch and other non-project costs are excluded.
Data
Project cost cap if confirmed
Project-cost cap NASA stated would apply if the mission is confirmed.
- Cost cap, if confirmed
- 1.2 billion US dollars
- 2026-09-23 · Target
Methodology
The amount excludes launch and other non-project costs and is conditional on confirmation.
Updated:
Subjects and places
Subject proposals
- Scientific researchSuggested
- Subject suggested from the title or summary: telescopewww.jpl.nasa.gov ↗
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