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$269,744,348

National Aeronautics and Space Administration·National Aeronautics and Space Administration

to CALIFORNIA INSTITUTE OF TECHNOLOGY

aerospaceactiveONGOING · MOD OF 2018 CONTRACT
WORK BEGAN2018-10-01·LATEST ACTION2026-05-20·SOURCEUSASPENDING·SOURCE IDCONT_AWD_80NM0018F0517_8000_80NM0018D0004_8000
Award description

SPHEREX:AN ALL-SKY SPECTRAL SURVEY 71-700089

Verbatim from USAspending.gov. Capitalization, abbreviations, and codes are unchanged.

The Buildout's read

What the model surfaced from this award

Confidence: high
In plain English

The latest obligation on the SPHEREX all-sky spectral survey mission, which began in 2018 and will map infrared light across the entire sky.

Sub-sectors
space-sciencespectroscopy-surveynasa-astrophysics
Why this matters

SPHEREX will catalog billions of galaxies and stars to understand cosmic structure, dark energy, and star formation—foundational science for astrophysics.

Supply-chain signal

Caltech leads a multi-institutional mission requiring specialized infrared detectors, optical systems, and spacecraft integration from aerospace suppliers.

U.S.–China competition angle

U.S. space-science leadership depends on sustained investment in flagship missions; China is expanding its own space-astronomy capabilities.

Generated by award_classification v2.1.0 via claude-haiku-4-5-20251001 on 2026-05-19. Cost: $0.002982.

Period of performance
Start
2018-10-01
End
2028-04-30
Status
activein 670 days
Other awards from this recipient
Sources

The Buildout does not edit federal records. Any inaccuracy reflects the upstream source; it will update here when corrected there.

$269.7M National Aeronautics and Space Administration — The Buildout — The Buildout