NASA Explorer Program

E316497

The NASA Explorer Program is a long-running series of competitively selected, cost-capped space science missions designed to conduct focused, innovative research across astrophysics, heliophysics, and planetary science.

All labels observed (7)

How this entity was disambiguated

Statements (49)

Predicate Object
instanceOf NASA space science program
space mission program
costModel cost-capped missions
country United States of America
surface form: United States
field astrophysics
heliophysics
planetary science
space science
focus rapid development of space science missions
relatively low-cost missions
targeted scientific objectives
inception 1958
missionType Medium-class Explorer
Missions of Opportunity
Small Explorer
University-class Explorer
notableContribution exoplanet discovery and characterization via TESS
gamma-ray burst astronomy via Swift
measurements of the cosmic microwave background by COBE
precision mapping of the cosmic microwave background by WMAP
notableDiscovery discovery of Earth radiation belts by Explorer 1
notableMission Aeronomy of Ice in the Mesosphere
Cosmic Background Explorer
Explorer 1
Explorer 10
Explorer 12
Explorer 3 mission
surface form: Explorer 3

Explorer 49
Explorer 6
Extreme Ultraviolet Explorer
Far Ultraviolet Spectroscopic Explorer
GALEX Galaxy Evolution Explorer
surface form: Galaxy Evolution Explorer

ICON
IXPE X-ray Polarimetry Explorer
surface form: IXPE

International Ultraviolet Explorer
Interstellar Boundary Explorer
NuSTAR Nuclear Spectroscopic Telescope Array
surface form: NuSTAR

SPHEREx
Burst Alert Telescope
surface form: Swift Gamma-Ray Burst Mission

Transiting Exoplanet Survey Satellite
surface form: TESS

WMAP
surface form: Wilkinson Microwave Anisotropy Probe
operator NASA
parentOrganization NASA Science Mission Directorate
partOf NASA Explorer Program line of missions
purpose conduct focused space science research
enable innovative space missions
selectionMethod competitive selection
status ongoing
website https://explorers.gsfc.nasa.gov/

How these facts were elicited

Referenced by (18)

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

Transiting Exoplanet Survey Satellite program NASA Explorer Program
NASA Astrophysics Explorers Program agencyProgramFamily NASA Explorer Program
this entity surface form: NASA Explorers Program
NICER Neutron star Interior Composition Explorer partOf NASA Explorer Program
subject surface form: NICER
this entity surface form: NASA Explorers Program
GALEX Galaxy Evolution Explorer program NASA Explorer Program
subject surface form: GALEX
this entity surface form: NASA Small Explorer program
Explorer 1 program NASA Explorer Program
this entity surface form: Explorer program
Vanguard program successor NASA Explorer Program
this entity surface form: Explorer program
Redstone rocket usedForProgram NASA Explorer Program
this entity surface form: Explorer satellite program
ACE spacecraft program NASA Explorer Program
SMEX-Lite program NASA Explorer Program
this entity surface form: NASA Small Explorer program
Swift program NASA Explorer Program
Cosmic Background Explorer program NASA Explorer Program
this entity surface form: Explorer program
Explorer 3 mission partOf NASA Explorer Program
subject surface form: Explorer 3
this entity surface form: Explorer program
Medium Explorer (MIDEX) partOf NASA Explorer Program
subject surface form: Medium Explorer
Medium Explorer (MIDEX) relatedProgram NASA Explorer Program
subject surface form: Medium Explorer
this entity surface form: Explorer Program flagship missions
Announcement of Opportunity (AO) usedInProgram NASA Explorer Program
subject surface form: Announcement of Opportunity
this entity surface form: NASA Explorers Program
RXTE program NASA Explorer Program
this entity surface form: NASA Explorer program
WISE infrared camera associatedProgram NASA Explorer Program
WMAP program NASA Explorer Program