Webb Finds Clues to Neptune’s Ancient Cataclysm and Reborn Moon System

TL;DR
James Webb Space Telescope observations of Neptune’s inner moons and dusty rings detect clay minerals that require long-term water–rock interactions, implying these moons expose deep interiors from a past catastrophe. The study supports a scenario in which Triton was captured early, disturbing Neptune’s original moons and leaving the current inner moons to form from the resulting debris.
- Webb telescope finds signs of ancient disaster on Neptune’s moons Dawn
- Webb telescope finds signs of ancient disaster for Neptune's moons Reuters
- 3 moons of Neptune may be remnants of ice worlds shattered in a catastrophic crash Space
- Neptune’s moons were born from cosmic disasters—scientists stunned by new evidence Futura, le média qui explore le monde
- Webb Telescope Found Forensic Evidence of Ancient Disaster That Destroyed Neptune’s Moons Yahoo
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