3 moons of Neptune may be remnants of ice worlds shattered in a catastrophic crash
“We’ve had only a single flyby — Voyager 2 in 1989 — and these results make clear there’s much more to learn.”
Where did Neptune’s mysterious moon Nereid come from? It may be the only survivor of the planet’s violent history
Neptune’s moon Nereid might be the only satellite surviving from the planet’s original system, researchers report in a new study.
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