Mercury Is Shrinking – And Its Surface May Have Just Revealed By How Much
Mercury Is Shrinking – And Its Surface May Have Just Revealed By How MuchA new study has used an alternative method to work out how much Mercury has shrunk since its formation, finding that the planet has gotten significantly cooler in its first 4.5 billion years.The rest of this article is behind a paywall. Please sign in or subscribe to access the full content.Back in 1974, NASA's Mariner 10...
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