It’s truly wonderful how those little twinkling dots decorate the vast expanse of blackness in outer space. Not only is it mesmerizing, but it’s also mysteriously calming for people through the ages. People who have ever had a chance to sleep under the stars know what I’m talking about.
There are many stars in the sky – too many to count – but there are a few stars (or groups of stars) that invariably stand out from the others. Polaris, also known as the Pole Star, is one of them.
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The Pole Star (or Polaris)
The Pole Star is known by a few names, such as the North Star or Polaris, all of which refer to the same star. You have likely heard many things about the Pole Star, including that it’s the brightest star in the entire sky. However, that’s an incorrect claim. There are a number of stars (more than 40, in fact) that are brighter than the Pole Star (Sirius, also known as Dog Star, is actually the brightest star in the sky). 
The Pole Star is named as such because it’s lined up with Earth’s vertical axis; in other words, it is lined up with the North Pole. That’s why it is also known as the North Star. ‘The Pole Star’ is more of a title than a specific name. Since the axis of Earth is not constant (it keeps wobbling!), the title of “Pole Star” changes after a particular period of time. One wobble of the axis takes roughly 26,000 years, which is the tenure of a star being dubber the ‘Pole Star’.
How Do You Spot the Pole Star?
Finding a star in a sky full of twinkling lights may seem like an insurmountable task, but in the case of the Pole Star, it’s not so difficult. First, you should look for a group of stars (a constellation) in a plough-like formation (also known as ‘the Big Dipper’ or the ‘saucepan’). At the end of the plough (the part that looks like a bowl), locate the last two stars. Connect these stars with an imaginary line and let the line extend up to the point where it meets a rather shiny star, directly opposite the Big Dipper. That, dear readers, is your Pole Star!
What Makes the Pole Star So Special?
Contrary to popular belief, it’s not the brightness, but rather its location, that makes the Pole Star so special. Why, you ask? As the name implies, because it lies almost directly above the North Pole!
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The next time you’re out exploring the unknown and you happen to get stranded in an isolated place where your GPS device doesn’t work well, you’ll know how to find the right path using the natural GPS device that’s staring down at you from millions of miles away.
