Breakthrough! Astronomers Narrow Down Planet Nine’s Location

January 10, 2026
Astronomers have identified a faint, moving infrared signal in decades-old space data that could point to the long-hypothesized Planet Nine. While not yet confirmed, the discovery matches predictions about a distant massive planet shaping the outer solar system.
To learn more about Planet Nine, you can watch our full video on YouTube

Paperlink : https://doi.org/10.1017/pasa.2025.10024

Chapters:
00:00 Introduction
00:47 DISCOVERY
03:15 SCIENTIFIC IMPORTANCE & THEORIES
06:17 IMPLICATIONS & WHAT’S NEXT
09:01 Outro
09:23 Enjoy

MUSIC TITLE : Starlight Harmonies

MUSIC LINK : https://pixabay.com/music/pulses-star...
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