Physical Science

Identifying the constellations can be challenging to say the least for amateur stargazers. With all the hundreds, even thousands of stars, it can be hard to identify the relative few that make up the constellations that are known today. The…
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The scientific revolution is a term that broadly refers to the radical advances in science that occurred between the sixteenth century and eighteenth century, although the exact beginning and end of the revolution have been disputed to a certain extent….
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Extraterrestrial life does exist. We know this from the mathematics. There are so many stars that are like our own that reason dictates that in some solar system, not unlike our own, in some galaxy, not very much unlike our…
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Aliens, or someone call them as E.T.(s), has visited to our planet. But, do you believe it? For me, I believe there are Aliens in our world. Why do I think so? Here are some reasons of what my thought…
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On October 4th 1957, the Russians launched a 184lb metal sphere called Sputnik 1 into Earth orbit and the Space Race was under way. On April 12th 1961, the Russians upped the stakes by launching Major Yuri Gagarin into Earth…
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Slower than the speed of light?Big bang cosmology based on a varying light speed constant. Light speed in today’s vacuum of space-time fabric is observed to be 299,792.458 km/second.(*1) This is the peak velocity of light through the lightest, most…
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What are black holes? And how are they formed? Black holes are probably the most fascinating (theoretical) objects in astronomy. Such objects, which scientists believe must exist, would account for the spin-rate of our galaxy, which cannot be explained by…
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Time travel is possible if the facts as stated by the scientific community are true and accurate. But as with many people I see many problems to solve in order to get to the Time Travel Port. And to answer…
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If you have had the opportunity to study chemistry at all, chances are that you’ve met the Periodic Table of the Elements. No, it doesn’t have to be capitalized, but it sure looks impressive that way, and well it should….
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The task of buying jewelry today can be a bit confusing when it comes to the different types of gold available. There are many kinds of gold. There is white gold, yellow gold, rose gold, pink gold and even green…
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