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Posts Tagged "trojan"

Life, Unbounded

Greeks, Trojans, and a Temporary Companion for Uranus

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A telescopic survey looking for trans-Neptunian objects has chanced across a 37 mile wide chunk of rock and ice that instead moves around the sun in the same orbit as Uranus, just further ahead of the planet. This discovery is notable because such objects cannot stay in place for long – unlike planets such as [...]

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