NASA Science Mission Directorate

E27930

NASA directorate science organization unit

The NASA Science Mission Directorate is the division of NASA responsible for planning and overseeing the agency’s science programs and missions that explore Earth, the solar system, and the universe.

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All labels observed (8)

Label	Occurrences
NASA Science Mission Directorate canonical	54
NASA science missions	3
Science Mission Directorate	2
NASA (in high-energy astrophysics missions)	1
NASA Office of Space Science	1
NASA Office of Space Science and Applications	1
NASA Science Mission Directorate Planetary Science Division	1
NASA Science Mission Directorate programs	1

How this entity was disambiguated

This entity first appeared as the object of triple T201399 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: NASA Science Mission Directorate
Context triple: [NASA Astrobiology Institute, parentOrganization, NASA Science Mission Directorate]

A. NASA
NASA is the United States government agency responsible for the nation’s civilian space program and for aeronautics and aerospace research.
B. NASA Astrophysics Division
The NASA Astrophysics Division is the branch of NASA responsible for planning, funding, and overseeing space- and air-based astrophysics missions and research to study the universe beyond our solar system.
C. Goddard Space Flight Center
Goddard Space Flight Center is a major NASA research laboratory in Maryland that leads scientific spacecraft development, Earth and space observation missions, and related technology.
D. Jet Propulsion Laboratory
Jet Propulsion Laboratory is a leading NASA research and development center specializing in robotic space exploration, planetary science missions, and deep-space communications.
E. NASA Headquarters
NASA Headquarters is the central administrative and executive office of the National Aeronautics and Space Administration, overseeing the agency’s programs, policies, and strategic direction.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: NASA Science Mission Directorate
Target entity description: The NASA Science Mission Directorate is the division of NASA responsible for planning and overseeing the agency’s science programs and missions that explore Earth, the solar system, and the universe.

A. NASA
NASA is the United States government agency responsible for the nation’s civilian space program and for aeronautics and aerospace research.
B. NASA Astrophysics Division
The NASA Astrophysics Division is the branch of NASA responsible for planning, funding, and overseeing space- and air-based astrophysics missions and research to study the universe beyond our solar system.
C. Goddard Space Flight Center
Goddard Space Flight Center is a major NASA research laboratory in Maryland that leads scientific spacecraft development, Earth and space observation missions, and related technology.
D. Jet Propulsion Laboratory
Jet Propulsion Laboratory is a leading NASA research and development center specializing in robotic space exploration, planetary science missions, and deep-space communications.
E. NASA Headquarters
NASA Headquarters is the central administrative and executive office of the National Aeronautics and Space Administration, overseeing the agency’s programs, policies, and strategic direction.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	NASA directorate ⓘ science organization unit ⓘ
country	United States of America ⓘ
fieldOfWork	Earth science ⓘ astrophysics ⓘ heliophysics ⓘ planetary science ⓘ space science policy ⓘ space technology for science missions ⓘ
hasMainTask	conducting scientific exploration of Earth ⓘ conducting scientific exploration of the solar system ⓘ conducting scientific exploration of the universe ⓘ developing space science missions ⓘ engaging the scientific community ⓘ funding scientific investigations ⓘ managing NASA science mission portfolios ⓘ overseeing NASA science missions ⓘ planning NASA science programs ⓘ supporting STEM education and public outreach in science ⓘ supporting space science research ⓘ
headquartersLocation	Washington, D.C. ⓘ
languageOfWorkOrName	English ⓘ
locatedInTheAdministrativeTerritorialEntity	District of Columbia ⓘ
missionStatement	to enable NASA to achieve its science goals in the context of the nation’s science agenda ⓘ to explore the solar system and beyond to understand the origin and evolution of planetary systems and life ⓘ to explore the universe to understand its origin, structure, evolution, and destiny ⓘ to understand the Earth system and its response to natural and human-induced changes ⓘ to understand the Sun and its interactions with Earth and the solar system ⓘ
oversees	NASA Astrophysics Division ⓘ NASA Astrophysics Explorers Program ⓘ NASA Balloon Program Office science missions ⓘ NASA Biological and Physical Sciences Division ⓘ NASA Discovery Program ⓘ NASA Earth Science Division ⓘ NASA Earth Science Technology Office ⓘ linked to: NASA Earth Science Division NASA Earth System Observatory missions ⓘ NASA Great Observatories astrophysics missions ⓘ NASA Heliophysics Division ⓘ NASA Heliophysics System Observatory missions ⓘ NASA Joint Agency Satellite Division ⓘ NASA Mars Exploration Program ⓘ linked to: Mars Exploration Program NASA New Frontiers Program ⓘ linked to: New Frontiers program NASA Planetary Science Division ⓘ NASA Research and Analysis programs in science ⓘ NASA Sounding Rockets Program Office science missions ⓘ NASA Suborbital science programs ⓘ NASA science data archiving and distribution ⓘ
parentOrganization	National Aeronautics and Space Administration ⓘ linked to: NASA
partOf	National Aeronautics and Space Administration ⓘ linked to: NASA
website	https://science.nasa.gov ⓘ

How these facts were elicited

Referenced by (64)

Full triples — surface form annotated when it differs from this entity's canonical label.

NASA Astrobiology Institute → parentOrganization → NASA Science Mission Directorate ⓘ

subject linked to: NASA Astrobiology Institute (historical headquarters)

NASA Astrophysics Division → partOf → NASA Science Mission Directorate ⓘ

Jet Propulsion Laboratory → partOf → NASA Science Mission Directorate ⓘ

NASA Headquarters → hasPart → Science Mission Directorate ⓘ

linked to: NASA Science Mission Directorate

NASA APD → partOf → NASA Science Mission Directorate ⓘ

NASA Astrophysics Theory Program → administeredBy → NASA Science Mission Directorate ⓘ

NuSTAR → fundingAgency → NASA Science Mission Directorate ⓘ

subject linked to: NuSTAR Nuclear Spectroscopic Telescope Array

NASA Astrophysics Technology Program → parentOrganization → NASA Science Mission Directorate ⓘ

NASA Astrophysics Explorers Program → parentAgency → NASA Science Mission Directorate ⓘ

NASA Astrophysics Research and Analysis Program → partOf → NASA Science Mission Directorate programs ⓘ

linked to: NASA Science Mission Directorate

NASA Astrophysics Research and Analysis Program → sponsor → NASA Science Mission Directorate ⓘ

Mars Science Laboratory → fundingAgency → NASA Science Mission Directorate ⓘ

RAD → fundedBy → NASA Science Mission Directorate ⓘ

Mars Exploration Program → parentOrganization → NASA Science Mission Directorate ⓘ

Wallops Flight Facility → affiliation → NASA Science Mission Directorate ⓘ

NASA mission directorates → hasPart → Science Mission Directorate ⓘ

linked to: NASA Science Mission Directorate

Office of the Chief Scientist → worksWith → NASA Science Mission Directorate ⓘ

Office of Safety and Mission Assurance → appliesTo → NASA science missions ⓘ

linked to: NASA Science Mission Directorate

MAVEN → fundedBy → NASA Science Mission Directorate ⓘ

United States civil space program → implementsThrough → NASA Science Mission Directorate ⓘ

New Frontiers program → operator → NASA Science Mission Directorate ⓘ

New Frontiers program → parentAgency → NASA Science Mission Directorate ⓘ

NASA Heliophysics Division → partOf → NASA Science Mission Directorate ⓘ

NASA Heliophysics Division → operatedBy → NASA Science Mission Directorate ⓘ

NASA Earth Science Division → parentOrganization → NASA Science Mission Directorate ⓘ

NASA Planetary Science Division → partOf → NASA Science Mission Directorate ⓘ

NASA Biological and Physical Sciences Division → partOf → NASA Science Mission Directorate ⓘ

NASA Joint Agency Satellite Division → partOf → NASA Science Mission Directorate ⓘ

NASA Discovery Program → parentAgency → NASA Science Mission Directorate ⓘ

Spacelab 2 → sponsor → NASA Office of Space Science and Applications ⓘ

linked to: NASA Science Mission Directorate

Atmospheric Laboratory for Applications and Science 3 → sponsor → NASA Office of Space Science ⓘ

linked to: NASA Science Mission Directorate

High Energy Astrophysics Division → collaboratesWith → NASA (in high-energy astrophysics missions) ⓘ

linked to: NASA Science Mission Directorate

NASA Flagship Program → governedBy → NASA Science Mission Directorate ⓘ

Commercial Lunar Payload Services → parentAgency → NASA Science Mission Directorate ⓘ

NASA Explorer program (beyond-Explorer class) → managedBy → NASA Science Mission Directorate ⓘ

NASA’s Launch Services infrastructure → supports → NASA science missions ⓘ

linked to: NASA Science Mission Directorate

NASA Explorer Program → parentOrganization → NASA Science Mission Directorate ⓘ

STMD → collaboratesWith → NASA Science Mission Directorate ⓘ

Medium Explorer → administeredBy → NASA Science Mission Directorate ⓘ

subject linked to: Medium Explorer (MIDEX)

Announcement of Opportunity → typicallyIssuedBy → NASA Science Mission Directorate ⓘ

subject linked to: Announcement of Opportunity (AO)

NASA astrophysics observatories → partOf → NASA Science Mission Directorate ⓘ

Lucy spacecraft → fundingAgency → NASA Science Mission Directorate ⓘ

HEOMD → collaboratesWith → NASA Science Mission Directorate ⓘ

Living With a Star program → sponsor → NASA Science Mission Directorate ⓘ

SN → hasUser → NASA science missions ⓘ

linked to: NASA Science Mission Directorate

Atlas V 541 (via Perseverance rover) → missionDirectorate → NASA Science Mission Directorate ⓘ

NASA Near-Earth Object Observations Program → parentOrganization → NASA Science Mission Directorate ⓘ

NASA Planetary Defense Coordination Office → partOf → NASA Science Mission Directorate ⓘ

Sample Analysis at Mars → hostAgency → NASA Science Mission Directorate ⓘ

Radiation Assessment Detector → fundedBy → NASA Science Mission Directorate ⓘ

All labels observed (8)

How this entity was disambiguated Show

Statements (50)

How these facts were elicited Show

Referenced by (64)

How this entity was disambiguated

How these facts were elicited