- Kuiper belt - Wikipedia
The Kuiper belt ( ˈkaɪpər ⓘ) [2] is a circumstellar disc in the outer Solar System, extending from the orbit of Neptune at 30 astronomical units (AU) to approximately 50 AU from the Sun [3] It is similar to the asteroid belt, but is far larger—20 times as wide and 20–200 times as massive [4][5] Like the asteroid belt, it consists
- Kuiper belt | Definition, Location, Size, Facts | Britannica
Kuiper belt, flat ring of icy small bodies that revolve around the Sun beyond the orbit of the planet Neptune It comprises hundreds of millions of objects whose orbits lie close to the plane of the solar system
- Kuiper Belt Facts - NASA Science
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 as Kuiper Belt Objects (KBOs) or trans-Neptunian objects (TNOs), they're fairly diverse in size, shape, and color
- Kuiper Belt Objects | What Is Kuiper Belt - Star Walk
On December 7, 2025, we celebrate the 120th anniversary of the birth of Gerard Kuiper, the astronomer whose name the Kuiper Belt now bears Ironically, Kuiper believed this region no longer existed — yet today it’s known as one of the most intriguing zones in the Solar System
- Kuiper Belt - Objects, Location, Facts - Science Notes and Projects
The Kuiper belt is a thick ring of dwarf planets, comets, and debris out past the orbit of Neptune The belt contains around one hundred thousand objects that are at least 100 kilometers wide and countless smaller bodies
- Kuiper Belt - Universe Map
The Kuiper Belt is a disk-shaped region beyond Neptune filled with icy objects left over from the formation of the Solar System It contains dwarf planets, comet nuclei, and countless smaller bodies
- Amazon rebrands Project Kuiper as Amazon Leo: What to know
Project Kuiper is now Amazon Leo Amazon Leo is a simple nod to the low Earth orbit satellite constellation that powers the network
- Kuiper Belt - Science@NASA
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
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