Astronomers found evidence of three rings around Chiron, which orbits the Sun between Uranus and Saturn.
Uranus
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The discovery challenges findings made by Voyager 2, which collected data suggesting Uranus, unlike other giant planets...
Using Hubble telescope, scientists found the planet’s four largest moons contradict existing data.
A stellar occultation this month gave scientists an opportunity to scrutinize the seventh planet from the Sun.
The icy planet is spinning more slowly than we thought.
