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EarthGiant asteroid may have triggered deadly volcano eruptions
Increased volcanic eruptions coincided much more closely with an asteroid impact and the extinction of the dinosaurs than previously believed, a new study suggests.
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Planetary ScienceCeres mountains and craters named for food
A host of agricultural spirits are immortalized on several craters and mountains on the dwarf planet Ceres.
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TechEarly satellite TV predictions highlighted instant communication potential
Satellite communication started as science fiction but soon became reality.