23982 Search Results for "asteroid belt"

We're working continuously to improve our search results. If you aren't finding what you expect, please use our feedback form to share the search query and expected result with us so we can improve.

5 Min Read

What Are Asteroids? (Ages 14-18) - NASA

https://www.nasa.gov/learning-resources/what-are-asteroids-ages-14-18

The main asteroid belt lies between Mars and Jupiter, and Trojan asteroids both lead and follow Jupiter. Scientists now know that asteroids were the ... June 25, 2025

6 Min Read

Kuiper Belt: In Depth - NASA Science

https://science.nasa.gov/resource/kuiper-belt-in-depth

The discovery of Eris -- orbiting the sun and similar in size to Pluto (which was then designated the ninth planet) -- forced astronomers to consider whether ... October 2, 2018

3 Min Read

Asteroid Fast Facts - NASA

https://www.nasa.gov/solar-system/asteroids/asteroid-fast-facts

What Are The Differences Between An Asteroid, Comet, Meteoroid, Meteor and Meteorite? ... By comparison, asteroids that populate the main asteroid belt between ... March 31, 2014

5 Min Read

How NASA Science Data Defends Earth from Asteroids

https://science.nasa.gov/open-science/planetary-defense-asteroids

The asteroid 2024 YR4 made headlines in February with the news that it had a chance of hitting Earth on Dec. 22, 2032, as determined by an analysis from. August 10, 2023

Meteors and Meteorites: Facts - NASA Science

https://science.nasa.gov/solar-system/meteors-meteorites/facts

They can use photographic observations of meteorite falls to calculate orbits and project their paths back to the asteroid belt. They can also compare ...

NASA's Eyes

https://science.nasa.gov/eyes

The Kuiper Belt · The Oort Cloud · Skywatching · The Universe · Exoplanets · The ... Try out the interactive "scrolly-telling" that lets you learn about how we ...

8 Min Read

10 Things: What's That Space Rock? - NASA Science

https://science.nasa.gov/solar-system/10-things-whats-that-space-rock

The path through the solar system is a rocky road. Asteroids, comets, Kuiper Belt Objects—all kinds of small bodies of rock, metal and ice are in constant ... June 29, 2022

1 Min Read

Asteroid Belt - NASA Science

https://science.nasa.gov/resource/asteroid-belt

Artist's graphic of the asteroid belt, part of Dawn's Mission Art series. March 14, 2023

Pluto: Facts - NASA Science

https://science.nasa.gov/dwarf-planets/pluto/facts

It is located in the distant Kuiper Belt. Discovered in 1930, Pluto was long considered our solar system's ninth planet. But after the discovery of similar ...

Chapter 1: The Solar System - NASA Science

https://science.nasa.gov/learn/basics-of-space-flight/chapter1-3

The Main Asteroid Belt ... Some asteroids have orbits outside the main belt, either farther from or closer to the Sun than the main belt. Those which approach ...

3 Min Read

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt - NASA

https://www.nasa.gov/solar-system/asteroids/nasas-webb-reveals-smallest-asteroids-yet-found-in-main-asteroid-belt

... asteroids — smaller than astronomers had ever detected orbiting the Sun in the main asteroid belt between Mars and Jupiter. The 138 new asteroids range from ... December 20, 2024

1 Min Read

Picturing Our Solar System's Asteroid Belt - NASA

https://www.nasa.gov/image-article/picturing-our-solar-systems-asteroid-belt

Most of this ancient space rubble can be found orbiting our Sun between Mars and Jupiter within the main asteroid belt. Asteroids range in size from Vesta – the ... June 30, 2021

Kuiper Belt

https://science.nasa.gov/solar-system/kuiper-belt

The Kuiper Belt is a doughnut-shaped region of icy objects beyond the orbit of Neptune. It is home to Pluto and most of the known dwarf planets and some comets.

1 Min Read

Scenarios for the Evolution of Asteroid Belts - NASA Science

https://science.nasa.gov/photojournal/scenarios-for-the-evolution-of-asteroid-belts

This illustration shows three possible scenarios for the evolution of asteroid belts. At the top, a Jupiter-size planet migrates through the asteroid belt, ...

1 Min Read

Fact Sheet: Dawn to the Asteroid Belt - NASA Science

https://science.nasa.gov/resource/fact-sheet-dawn-to-the-asteroid-belt

Many thousands of small bodies orbit the Sun in the asteroid belt—a large region between the orbits of Mars and Jupiter. They formed at the same time and in ... April 28, 2021

5 Min Read

Webb Looks for Fomalhaut's Asteroid Belt and Finds Much More - NASA Science

https://science.nasa.gov/missions/webb/webb-looks-for-fomalhauts-asteroid-belt-and-finds-much-more

Astronomers used NASA's James Webb Space Telescope to image the warm dust around a nearby young star, Fomalhaut, in order to study the first asteroid belt. July 24, 2025

Kuiper Belt: Facts - NASA Science

https://science.nasa.gov/solar-system/kuiper-belt/facts

The Kuiper Belt is an enormous, donut-shaped volume of space in the outer solar system. While there are many icy bodies in this region that we broadly refer to ...

2 Min Read

Asteroid Belt Bird's Eye View - NASA Science

https://science.nasa.gov/photojournal/asteroid-belt-birds-eye-view

This diagram shows a bird's eye view of our asteroid belt, which lies between the orbits of Mars (red) and Jupiter (purple). February 19, 2005

6 Min Read

10 Things to Know About the Kuiper Belt - NASA Science

https://science.nasa.gov/solar-system/kuiper-belt/10-things-to-know-about-the-kuiper-belt

The Kuiper Belt is one of the largest structures in our solar system · The amount of material in the Kuiper Belt today might be just a small fraction of what was ... June 29, 2022

5 Min Read

Hubble Goes Hunting for Small Main Belt Asteroids - NASA Science

https://science.nasa.gov/missions/hubble/hubble-goes-hunting-for-small-main-belt-asteroids

... asteroid is swimming along a curved trajectory. The uncharted asteroid is in inside the asteroid belt in our solar system, and hence is 10 trillion times ... July 26, 2023

Suggested Searches

Featured

NASA Opens New Flight Dynamics Research Facility in Virginia

NASA Sets Coverage for August Northern Hemisphere Total Solar Eclipse

Commissioning Update for Spacecraft to Boost NASA’s Swift

Missions

Humans in Space

Earth

The Solar System

The Universe

Science

Aeronautics

Technology

Learning Resources

About NASA

NASA en Español

News & Events

Multimedia

Featured

NASA’s Curiosity Mars Rover Discovers Field of Honeycomb Textures

NASA Webb Explores Family Tree of Newly Discovered Distant Objects

NASA Fuels Roman Space Telescope for Late August Launch

Highlights

Establishing Crew Exposure Limits of Martian Dust

Establishing a VTE Risk Score for Astronauts Algorithm

NASA Seeks Industry Input on Second Phase of Commercial Space Stations

Highlights

EAGLE

Accelerating Earth Solutions (ROSES A.13)

Destructive Fires Char Western Europe

Highlights

What’s Up: August 2026 Skywatching Tips from NASA

EAGLE

NASA’s Curiosity Mars Rover Discovers Field of Honeycomb Textures

Featured

NASA Webb Explores Family Tree of Newly Discovered Distant Objects

NASA’s Swift Sees ‘Wandering’ Mega Black Hole Shredding Star

NASA’s Hubble Shows Star Formation in Andromeda Galaxy Winding Down

Highlights

Accelerating Earth Solutions (ROSES A.13)

A.14 Atmosphere Several Corrections

Correction to C.4 Planetary Science Enabling Facilities

Highlights

Michael T. Lippert

NASA, GE Aerospace Work Enables Hybrid-Electric Flight Demonstration

NASA Pushes New Wing Design to Find Structural Limits

Highlights

EAGLE

NASA’s Curiosity Mars Rover Discovers Field of Honeycomb Textures

Request for Information – Potential [Placeholder for Prize]

Featured

Space Out This Summer with Variety of NASA STEM Activities

Featured

NASA, SpaceX Advance Wind Tunnel Tests for Starship Rocket

NASA Awards 2026 Innovative Technology Concepts

NASA Opens New Flight Dynamics Research Facility in Virginia

Highlights

La NASA anuncia la cobertura de la misión lunar Artemis II

Agenda diaria de la misión a la Luna de Artemis II de la NASA

La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general

23982 results found

Content Type

Categories

Changed

Language

What Are Asteroids? (Ages 14-18) - NASA

Kuiper Belt: In Depth - NASA Science

Asteroid Fast Facts - NASA

How NASA Science Data Defends Earth from Asteroids

Meteors and Meteorites: Facts - NASA Science

NASA's Eyes

10 Things: What's That Space Rock? - NASA Science

Asteroid Belt - NASA Science

Pluto: Facts - NASA Science

Chapter 1: The Solar System - NASA Science

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt - NASA

Picturing Our Solar System's Asteroid Belt - NASA

Kuiper Belt

Scenarios for the Evolution of Asteroid Belts - NASA Science

Fact Sheet: Dawn to the Asteroid Belt - NASA Science