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Welcome to Windows to the Universe - your portal to discovery! Explore the wealth of information available here to learn about the Earth and Space sciences and related topics in the humanities including mythology, art, poetry, and more.
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Venus is the hottest planet in our Solar System, with temperatures over 460° C (860° F) at its surface. Venus is the 2nd closest planet to the Sun. It is the planet most like Earth in terms of size ...Read more