PRIMA selected as first Probe Explorer
PRIMA, the Probe far-Infrared Mission for Astrophysics, has been selected for development with 1,200,000,000 USD funding and a 2033 launch date.
- PRIMA is the first Probe Explorer mission in a class recommended by the 2020 Decadal Survey.
- The mission is in Phase B development, with a planned 2033 launch and $1.2 billion funding.
- NASA JPL manages PRIMA with partners including Goddard and Marshall Space Flight Centers.
- PRIMA targets far-infrared science, including exoplanet origins, galaxy evolution, and dust buildup.
- Phase C approval remains conditional, so the 2033 schedule depends on later authorization.
What happened
PRIMA has been announced as the first Probe Explorer. The Probe far-Infrared Mission for Astrophysics has been selected for development and is in Phase B.
What we know
PRIMA is the first Probe Explorer in the Probe Explorers class, a class recommended by the 2020 Decadal Survey.
The mission is managed by Jet Propulsion Laboratory, and its partners include NASA Jet Propulsion Laboratory, NASA Goddard Space Flight Center, NASA Marshall Space Flight Center and international partners.
PRIMA was selected on scientific merit, feasibility and technology.
The launch date is 2033, and funding is listed as 1,200,000,000 USD.
A vehicle specification is given as 5.9 ft.
The mission is described as bridging infrared and radio telescopes while addressing far-infrared science questions.
Its science topics include origins of planets outside the solar system, galaxy and black hole evolution, and dust and heavy element buildup.
The regulatory record includes a confirmation review.
Why it matters
For readers tracking the lunar industry, PRIMA shows continued activity in the Explorers Program, described as the oldest continuous NASA program, with more than 100 missions.
The mission's management by Jet Propulsion Laboratory, its 1,200,000,000 USD funding figure, 2033 launch date and partnerships with NASA Goddard Space Flight Center, NASA Marshall Space Flight Center and international partners provide concrete institutional, budget and schedule details.
What's next
PRIMA is in Phase B development. Phase C is conditional on approval, and the launch date is 2033.
What we are not sure about
- The fact labeled '5 years' was not used because no associated event or metric is specified.
- The 5.9 ft vehicle specification is stated without a dimension or subsystem context.
Sources
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