Author Archives: abbigailhughes

What is celestial navigation?

Those who use the placement of stars in the night sky in order to determine where to go to are using a practice called celestial navigation. Ancient peoples noticed the patterns associated with stars in the night sky and were able to study and record them in order to teach the following generations how toContinue reading “What is celestial navigation?” Continue reading Continue reading

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Is it possible to travel faster than light?

Einstein created a new physics framework with the notions of space and time, known as the theory of general relativity. As he continued to study these concepts, he realized the connectedness between the two, then referring to it as space-time. His theory explained how time does not go by at the same rate for stillContinue reading “Is it possible to travel faster than light?” Continue reading Continue reading

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