What’s Hiding in the Kuiper Belt? (The Edge of Our Solar System) | AstroScience | Q&A | GK | #Shorts

Added: 2026-05-28

[00:00:00]Beyond the orbit of Neptune lies the Kuiper Belt, a vast, donut -shaped ring of icy relics left over from the Solar System's formation 4.5 billion years ago.

[00:00:11]Extending from 30 to roughly 50 astronomical units from the Sun, this frigid expanse is home to millions of small, frozen bodies made of water, ammonia, and methane ice. It contains dwarf planets like Pluto and Arachof, and serves as the primary reservoir for short period comets.

[00:00:30]Today, cutting -edge observatories and deep space surveys continue to track these pristine fossils, unlocking secrets of our cosmic origins.