Source: Universe Today
Venus is known as the Earth's twin, but a better name might be Earth's "evil twin" planet. Although Venus has a similar size and mass to Earth, it has a dramatically different surface and atmosphere. And one of the biggest differences is that fact that Earth has plate tectonics, and Venus doesn't. New research indicates that prolonged atmospheric heat might be able to shut down plate tectonics, and cause our planet's crust to be locked in place. Don't worry, this isn't something we'll have to worry about for a few hundred million years. (read more)
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