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A "Very Old, Undisturbed Structure" May Have Been Discovered Beyond The Orbit Of Neptune, 43 AU From The Sun

A team looking at the dynamics of objects in the Kuiper belt, the ring-shaped region of icy bodies well beyond the orbit of ...
Today In The Space World on MSN

Beyond Pluto: Discover the Solar System’s Hidden Frozen Worlds

Journey beyond Neptune to uncover the frozen, mysterious worlds that challenge everything we thought we knew about the solar ...
IFLScience

Newly Discovered Space Rock Is Caught In A Unique 10:1 Dance With Neptune

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...
WKOW

Planet Y? Astronomers find fresh clues of hidden world in our solar system

(CNN) — The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper’s authors have ...
news.ucsc

New capture scenario explains origin of Neptune’s oddball moon Triton

Neptune’s large moon Triton may have abandoned an earlier partner to arrive in its unusual orbit around Neptune. Triton is unique among all the large moons in the solar system because it orbits ...