AI & Tech

Astronomers Discover a Possible New Dwarf Planet in Our Solar System

Astronomers are still working to confirm whether it meets the criteria for a dwarf planet.

✦ Extractive summary — built from the sources' own reporting•From 1 source•1 min read•Updated October 29, 2026, 9:00 AM UTC

Lying beyond Pluto, 2026 ED138 could be as large as 1,500 kilometers in diameter.

How this summary was made: extractive summary — built from the sources' own reporting. It is drawn only from the reporting of the sources listed below — read the originals for full detail. How we summarize →

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Every article behind this summary — 1 article from 1 outlet