Could Aliens Be Closer Than We Thought? When early explorers first set out west across the Atlantic Ocean, many people thought the world was flat. They worried that if you sailed far enough, you would drop off the Earth

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Date: 2016-12-06 06:00:08		Could Aliens Be Closer Than We Thought? When early explorers first set out west across the Atlantic Ocean, many people thought the world was flat. They worried that if you sailed far enough, you would drop off the Earth Add to Reading List Source URL: www.unawe.org Download Document from Source Website File Size: 1,02 MB Share Document on Facebook