Celestial Navigation throughout History

Like many other technologies, one might assume that celestial navigation has only been truly developed efficiently in recent times with our technology. But you may be surprised to know that many of the techniques we use today were invented centuries ago, or even thousands of years! Celestial navigation is the practice of using angles betweenContinue reading “Celestial Navigation throughout History”

How Do We Understand the Size of Our Universe?

It is hard for us to truly fathom the sheer size of our universe, this is clear- the distances involved are simply too big to comprehend with just the human mind. But we have begun to understand the nature of this size, and order the magnitudes of the universe in ways we can understand. TheContinue reading “How Do We Understand the Size of Our Universe?”

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