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A 'lost planet' may have given Jupiter and Uranus their moons
New research suggests the moons of Jupiter and Uranus may hint that our planetary neighborhood once had a third ice giant.
A decades-old mystery about Saturn has finally been solved thanks to the James Webb Space Telescope. Scientists discovered that Saturn’s changing “rotation rate” was never caused by the planet ...
Morning Overview on MSN
The James Webb telescope just solved a decades-old Saturn mystery — the planet’s rotation rate was never actually coming from the planet at all
For more than 40 years, planetary scientists believed they knew how long a day on Saturn lasted. They were listening to the wrong clock. A study published in May 2026 in the Journal of Geophysical ...
Bizarre Venus surface formations (or coronae) are likely key to understanding our twin planet's heretofore inscrutable ...
Space.com on MSN
Artemis moon base will cover 'hundreds of square miles' with hopping drones and new lunar rovers
NASA envisions its moon base covering hundreds of square miles, and hopping scout drones may mark the facility's perimeter.
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