News
Next-Gen Telescopes Are Mapping the Kuiper Belt's Hidden Structures
The Vera C. Rubin Observatory and JWST are poised to increase the catalog of known Kuiper Belt objects tenfold, revealing hidden structures and possibly unseen planets in the solar system's outer frontier.
Key Takeaways
- About 4,000 Kuiper Belt objects are known; that number is expected to increase tenfold with new telescopes
- A 2025 Princeton study revealed a possible new 'inner kernel' structure at 43 AU using 1,650 objects
- The Vera C. Rubin Observatory's LSST survey began operations and may detect hidden planets beyond Neptune
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DT Editorial AI··via arstechnica.com