vania-janet/multiturn-rag-retrieval-data huggingface dataset:
Find Your Place In Space Week - NASA
Back

MissionsSearch All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationHumans in SpaceWhy Go to SpaceAstronauts HomeCommercial SpaceDestinationsSpaceships and RocketsLiving in SpaceEarth & ClimateExplore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science ResearchersThe Solar SystemThe SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort CloudSkywatchingThe UniverseExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark Energy & Dark MatterScienceEarth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel ResearchAeronauticsScience in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & YouTechnologyTechnology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputingLearning ResourcesFor Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneRequests for Exhibits, Artifacts, or SpeakersSTEM Engagement at NASAAbout NASANASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContactEspañolCienciaAeronáuticaCiencias TerrestresSistema SolarUniversoNews & EventsAll NASA NewsVideo Series on NASA+PodcastsBlogsNewslettersSocial MediaMedia ResourcesUpcoming Launches & LandingsVirtual EventsMultimediaNASA+ImagesNASA TVSounds and RingtonesInteractivesNASA AppsPodcastse-BooksSTEM Multimedia 

Highlights

 

5 min read

Clare Luckey: Shaping the Future of Mars Missions and Inspiring the Artemis Generation 

article

1 day ago

 

2 min read
Suborbital Research - NASA Science
To achieve this, SMD provides opportunities for conducting investigations involving suborbital flight testing via the Research Opportunities in Space and Earth Sciences (ROSES) solicitation to collect unique scientific data as well as demonstrate and advance research and/or technology payloads.To complement and augment the current capabilities available via the traditional NASA-provided suborbital vehicles, SMD has incorporated a suite of commercial suborbital capabilities (Figure 1) into the ROSES (B.9) Heliophysics – Low Cost Access to Space (H-LCAS) and (D.3) Astrophysics Research and Analysis (APRA) solicitations that leverage NASA-contracted commercial suborbital providers via the STMD Flight Opportunities program. This expanded portfolio of rocket-powered vehicles and high-altitude balloons offers H-LCAS and APRA researchers additional suborbital platform options, expanded capabilities, and higher flight cadence to enable innovative suborbital investigations and technology testing.Figure 1. NASA-contracted commercial suborbital flight platforms available in ROSES.Why Suborbital Research?Suborbital platforms offer numerous advantages and opportunities that enable researchers to collect valuable data, as well as advance their experiment and/or technology payloads for demanding space missions. Some of the advantages of suborbital flights include the ability to:Collect in-situ scientific data for particular space environments or phenomena.Evaluate the performance and feasibility of payloads within relevant environments that cannot be readily replicated through ground-based testing. This includes exposure to high-altitude and near-space environments.Collect valuable performance data to advance the overall Technology’s Readiness Level (TRL)Refine the experiment/technology in order to significantly reduce technical risks and help ensure success of future missions.To this end, suborbital flight testing can serve as an invaluable opportunity for conducting advanced scientific investigations as well as maturing novel technologies. Ultimately, suborbital flight testing can also assist in the development of robust payloads. In this manner, an experiment or technology can evolve from benchtop hardware onto a proven flight payload with suborbital heritage, therefore paving the way for potential mission infusion (Figure 2).Figure 2. Typical development paths for suborbital experiments and technologies.
Apply for STEM Internships – NASA Jet Propulsion Laboratory
History

Annual Reports

Contact Us

Opportunities

 missions
 

Current

Past

Future

Proposed

All

 galleries
 

JPL Space Images

Infographics

Photojournal

NASA Images

Mobile Apps

 education
 

Intern

Learn

Teach

News

Events

Share

 NASA OSTEM 

 news
 

Latest News

Press Kits

Fact Sheets

Media Room

 public events

Overview

Tours

Lecture Series

Open House

Speakers Bureau

Team Competitions

 Our Sites
 

Asteroid Watch

Cassini - Mission to Saturn

Earth / Global Climate Change

Planetquest / Exoplanets

Juno - Mission to Jupiter

Mars Exploration

Mars Science Laboratory / Curiosity

Rosetta - Understanding Comets

Science and Technology

Solar System Exploration

Eyes on the Solar System

Eyes on the Earth

Eyes on Exoplanets

Spitzer Space Telescope

 Follow JPL
 

Newsletter

Facebook

Twitter

YouTube

Flickr

Instagram

iTunes

UStream

RSS

Blog

Mobile

All Social Media

 NASA
 

NASA Education

NASA Water Cleanup

FOIA

NASA

 |
 
Caltech

 |
 
Privacy

 |
 
Image Policy

 |
 
FAQ

 |
 
Feedback

Site Manager: Kim Orr
Webmaster: Luis Espinoza
News
News

 Skip to main content
 
 JPL
 
 Careers
 
 Education
 
 Science & Technology
 
 About JPL
 
 Missions
 
 News
 
 Galleries
 
 Events
 
 Visit
 
 Topics
 
 Featured
 . NASA’s Network of Small Moon-Bound Rovers Is Ready to Roll 
 Read article
 News Search News 
 Skip to search results
 Hide Filters Sort by Sort by 
 Relevance
 
 Latest
 
 Oldest
 
 Showing 1–12 of 1,163 results
 
 Topic
 
 Solar System
 
 (3,969)
 
 Mars
 
 (1,875)
 
 Earth
 
 (1,645)
 
 Stars and Galaxies
 
 (1,163)
 
 Technology
 
 (795)
 
 Asteroids and Comets
 
 (782)
 
 Climate Change
 
 (587)
 
 Weather
 
 (583)
 
 JPL Life
 
 (489)
 
 Exoplanets
 
 (220)
 
 Earthquakes
 
 (88)
 
 Robotics
 
 (81)
 
 CubeSats and SmallSats
 
 (37)
 
 More
 
 Date
 
 2024
 
 (72)
 
 2023
 
 (184)
 
 2022
 
 (206)
 
 2021
 
 (245)
 
 More
 
 Reset filters
 News Category: News. News Category: News. New Images From Euclid Mission Reveal Wide View of the Dark Universe 
 With NASA contributions, the mission will complement dark energy studies to be made by the agency’s upcoming Nancy Grace Roman Space Telescope.
 . May 23, 2024 News Category: News. News Category: News. NASA Tool Gets Ready to Image Faraway Planets 
 A technology demo on the Nancy Grace Roman Space Telescope will help increase the variety of distant planets scientists can directly image.
 . May 21, 2024 News Category: News. News Category: News. NASA Images Help Explain Eating Habits of Massive Black Hole 
 Data from NASA’s retired Spitzer Space Telescope has given scientists new insights into why some supermassive black holes shine differently than others.
 . May 9, 2024 News Category: News. News Category: News.
How Does NASA Communicate With Spacecraft? | NASA Space Place – NASA Science for Kids
How Does NASA Communicate With Spacecraft? | NASA Space Place – NASA Science for Kids

dsn-antennas

Vea en Español

Earth
Sun
Solar System
Universe
Science and Tech
Educators

deep-space-network

How Does NASA Communicate With Spacecraft?

The Short Answer:

	Spacecraft send information and pictures back to Earth using the Deep Space Network (DSN), a collection of big radio antennas. The antennas also receive details about where the spacecraft are and how they are doing. NASA also uses the DSN to send lists of instructions to the spacecraft.
	

Watch this video to learn all about the Deep Space Network, NASA’s giant radio antennas used to talk with spacecraft at the Moon and beyond.

NASA spacecraft are exploring our planet, our solar system and beyond. How do they tell us what they find out there? Spacecraft send information and pictures back to Earth using the Deep Space Network, or DSN. The DSN is a collection of big radio antennas in different parts of the world.

The DSN complex in Canberra, Australia. There are at least four antennas at each DSN site. Image credit: NASA/CSIRO/Canberra Deep Space Communication Complex
There are DSN locations near Canberra, Australia; Madrid, Spain; and Goldstone, California. Those sites are almost evenly spaced around the planet. That means as the Earth turns, we never lose sight of a spacecraft.

A map of the world showing the three Deep Space Network sites. Image credit: NASA/JPL-Caltech
What do the DSN antennas do?
Spacecraft send images and other information to these big antennas. The antennas also receive details about where the spacecraft are and how they are doing. At the same time, NASA uses the DSN to send lists of instructions out to the spacecraft.

An illustration of a spacecraft sending information to and receiving information from a DSN antenna. Image credit: NASA/JPL-Caltech
How do spacecraft communicate with the DSN?
Our robotic explorers have a lot to do.
Sun - NASA Science
Sun - NASA Science

 Skip to main content Missions Search All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationOSIRIS-RExHumans in Space Why Go to SpaceAstronautsCommercial SpaceDestinationsSpaceships and RocketsLiving in SpaceEarth &amp; Climate Explore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science ResearchersAbout NASA NASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContactLearning Resources For Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneSpace Samples for LearningRequest an Exhibit or SpeakerSTEM Engagement at NASAAeronautics Science in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & YouTechnology Technology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputingThe Universe ExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark Matter &amp; Dark EnergyThe Solar System The SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto &amp; Dwarf PlanetsAsteroids, Comets &amp; MeteorsThe Kuiper BeltThe Oort CloudSkywatchingEspañol CienciaAeronáuticaCiencias TerrestresSistema SolarUniversoScience All NASA ScienceEarth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel ResearchExploreSearchSubmitNews & EventsMultimediaNASA+Sun OverviewFactsExplorationEclipsesHelio Big YearNASA HEATStoriesGalleryOur Solar SystemExplore This SectionSun OverviewFactsExplorationEclipsesHelio Big YearNASA HEATStoriesGalleryOur Solar SystemThe SunThe Sun is the star at the heart of our solar system.
Astronauta de la NASA Marcos Berríos - NASA
Back

MissionsSearch All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationHumans in SpaceWhy Go to SpaceAstronauts HomeCommercial SpaceDestinationsSpaceships and RocketsLiving in SpaceEarth & ClimateExplore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science ResearchersThe Solar SystemThe SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort CloudSkywatchingThe UniverseExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark Energy & Dark MatterScienceEarth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel ResearchAeronauticsScience in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & YouTechnologyTechnology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputingLearning ResourcesFor Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneRequests for Exhibits, Artifacts, or SpeakersSTEM Engagement at NASAAbout NASANASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContactEspañolCienciaAeronáuticaCiencias TerrestresSistema SolarUniversoNews & EventsAll NASA NewsVideo Series on NASA+PodcastsBlogsNewslettersSocial MediaMedia ResourcesUpcoming Launches & LandingsVirtual EventsMultimediaNASA+ImagesNASA TVSounds and RingtonesInteractivesNASA AppsPodcastse-BooksSTEM Multimedia 

Highlights

 

5 min read

Clare Luckey: Shaping the Future of Mars Missions and Inspiring the Artemis Generation 

article

1 day ago

 

2 min read
Hubble Space Telescope - NASA Science
Hubble Space Telescope - NASA Science

 Skip to main content Missions Search All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationOSIRIS-RExHumans in Space Why Go to SpaceAstronautsCommercial SpaceDestinationsSpaceships and RocketsLiving in SpaceEarth &amp; Climate Explore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science ResearchersAbout NASA NASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContactLearning Resources For Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneSpace Samples for LearningRequest an Exhibit or SpeakerSTEM Engagement at NASAAeronautics Science in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & YouTechnology Technology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputingThe Universe ExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark Matter &amp; Dark EnergyThe Solar System The SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto &amp; Dwarf PlanetsAsteroids, Comets &amp; MeteorsThe Kuiper
Diez maneras en que los estudiantes pueden prepararse para ser astronautas - NASA
Back

MissionsSearch All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationHumans in SpaceWhy Go to SpaceAstronauts HomeCommercial SpaceDestinationsSpaceships and RocketsLiving in SpaceEarth & ClimateExplore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science ResearchersThe Solar SystemThe SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort CloudSkywatchingThe UniverseExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark Energy & Dark MatterScienceEarth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel ResearchAeronauticsScience in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & YouTechnologyTechnology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputingLearning ResourcesFor Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneRequests for Exhibits, Artifacts, or SpeakersSTEM Engagement at NASAAbout NASANASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContactEspañolCienciaAeronáuticaCiencias TerrestresSistema SolarUniversoNews & EventsAll NASA NewsVideo Series on NASA+PodcastsBlogsNewslettersSocial MediaMedia ResourcesUpcoming Launches & LandingsVirtual EventsMultimediaNASA+ImagesNASA TVSounds and RingtonesInteractivesNASA AppsPodcastse-BooksSTEM Multimedia 

Highlights

 

5 min read

Clare Luckey: Shaping the Future of Mars Missions and Inspiring the Artemis Generation 

article
NASA Reports and Transcripts, 2003-2022 - NASA
Back

MissionsSearch All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationHumans in SpaceWhy Go to SpaceAstronauts HomeCommercial SpaceDestinationsSpaceships and RocketsLiving in SpaceEarth & ClimateExplore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science ResearchersThe Solar SystemThe SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort CloudSkywatchingThe UniverseExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark Energy & Dark MatterScienceEarth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel ResearchAeronauticsScience in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & YouTechnologyTechnology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputingLearning ResourcesFor Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneRequests for Exhibits, Artifacts, or SpeakersSTEM Engagement at NASAAbout NASANASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContactEspañolCienciaAeronáuticaCiencias TerrestresSistema SolarUniversoNews & EventsAll NASA NewsVideo Series on NASA+PodcastsBlogsNewslettersSocial MediaMedia ResourcesUpcoming Launches & LandingsVirtual EventsMultimediaNASA+ImagesNASA TVSounds and RingtonesInteractivesNASA AppsPodcastse-BooksSTEM Multimedia 

Highlights

 

4 min read

NASA’s Psyche Fires Up Its Sci-Fi-Worthy Thrusters

article

5 hours ago

 

4 min read
For Colleges and Universities - NASA
Back

MissionsSearch All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationHumans in SpaceWhy Go to SpaceAstronauts HomeCommercial SpaceDestinationsSpaceships and RocketsLiving in SpaceEarth & ClimateExplore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science ResearchersThe Solar SystemThe SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort CloudSkywatchingThe UniverseExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark Energy & Dark MatterScienceEarth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel ResearchAeronauticsScience in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & YouTechnologyTechnology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputingLearning ResourcesFor Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneRequests for Exhibits, Artifacts, or SpeakersSTEM Engagement at NASAAbout NASANASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContactEspañolCienciaAeronáuticaCiencias TerrestresSistema SolarUniversoNews & EventsAll NASA NewsVideo Series on NASA+PodcastsBlogsNewslettersSocial MediaMedia ResourcesUpcoming Launches & LandingsVirtual EventsMultimediaNASA+ImagesNASA TVSounds and RingtonesInteractivesNASA AppsPodcastse-BooksSTEM Multimedia 

Highlights

 

5 min read

Clare Luckey: Shaping the Future of Mars Missions and Inspiring the Artemis Generation 

article

1 day ago

 

2 min read
Solar System Exploration - NASA Science
MoonMarsJupiterSaturnUranusNeptunePluto &amp; Dwarf PlanetsAsteroids, Comets &amp; MeteorsThe Kuiper BeltThe Oort CloudSkywatchingEspañol CienciaAeronáuticaCiencias TerrestresSistema SolarUniversoScience All NASA ScienceEarth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel ResearchExploreSearchSubmitNews & EventsMultimediaNASA+Our Solar SystemSunKuiper BeltOort CloudBeyond Our Solar SystemPlanetsAbout PlanetsMercuryVenusEarthMarsJupiterSaturnUranusNeptunePluto and Dwarf Planets Hypothetical Planet XPlanetary AnalogsMoonsAbout MoonsEarth's MoonMars MoonsJupiter MoonsSaturn Moons Uranus Moons Neptune MoonsPluto MoonsAsteroids & CometsAbout Asteroids, Comets and Meteors AsteroidsCometsMeteors and Meteorites Clipper CamSkywatchingSkywatching HomeDaily Skywatching GuideThe Night Sky NetworkMoreNASA's EyesMissionsStoriesSolar System Resources Solar System Resource PackagesSolar System AmbassadorsPeopleBasics of Space FlightExplore This SectionOur Solar SystemPlanetsMoonsAsteroids & Comets Clipper CamSkywatchingMoreSolar System ExplorationJoin us as we explore our planetary neighborhood: The Sun, planets, moons, and millions of asteroids and comets.10 THINGS about our solar system1. Many WorldsOur solar system has eight planets, and five dwarf planets.2. Small Worlds, TooMore than 1.3 million asteroids, and about 3,900 comets are in our solar system. 3. Lots of MoonsOur solar system has more than 200 moons.4. Meet Me in the Milky WayOur solar system is in one of the Milky Way galaxy’s four spiral arms.5. A Long Way AroundOur solar system takes about 230 million years to orbit the galactic center.6. Spiraling Through SpaceThe Milky Way is a spiral galaxy.7. Room to BreatheOur solar system has many worlds with many types of atmospheres.8.