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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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Some factors that have an affect on climate, like volcanic eruptions and changes in the amount of solar energy, are natural. Others, like the addition of greenhouse gases to the atmosphere, are caused by humans ...Read more
Stars are huge balls of gas and plasma that give off heat and light. Our Sun is an "average" star - some stars are much larger or smaller. Stars are powered by nuclear fusion in their cores ...Read more
7/5 Isaac Newton's "Principia Mathematica" was published on this date in 1687 Details
7/8 Dutch physicist and astronomer Christian Huygens died on this date in 1695 Details
7/13 Combining Research and Education: Wyoming Water In The Classroom Details