Two people pointing at the Northern Lights in Lofoten
Photo by Bob Engelsen

2 min read

Published 02. August 2024

By Jeanette Spord

Chasing the Northern Lights: Nature’s Spectacular Light Show

What causes Northern Lights, what determines its color and strength and where do you have the best chances of seeing them? Read more to find out!

The Northern Lights, also known as the Aurora Borealis, have earned a well-deserved spot on many people's bucket lists, captivating adventurers and dreamers alike. There is little doubt about the sheer beauty of the Northern Lights. Yet, what exactly is this ethereal light that captivates our imagination? 
 

Unveiling the Science Behind the Aurora Borealis

The Northern Lights are a natural wonder that occurs high above Earth's surface. When solar particles from the Sun enter our atmosphere, they interact with the gasses in the air. This phenomenon happens when high-energy particles from the sun, like electrons and protons, collide with gas molecules in the Earth's atmosphere.

Oxygen plays a significant role in this cosmic show. Imagine sunlight as a stream of tiny particles called electrons and protons. When these solar particles hit oxygen molecules in our atmosphere, they give them extra energy, similar to an adrenaline boost. However, this heightened energy can't last indefinitely. 

Exploring the ideal Northern Lights locations

Eventually, the oxygen molecules lose their excess energy and return to their normal state. When they do, they release this energy in the form of radiant light. The captivating display of colors that graces our night sky, known as the Northern Lights, varies depending on how much energy these oxygen molecules had before returning to their natural state. This breathtaking palette can include enchanting greens, delicate pinks, and regal purples, each a testament to the intricate artistry of nature. Most often, this stunning display can be seen near the poles, especially in northern regions like Scandinavia, Canada, and Alaska.

Avoiding light pollution

To fully appreciate this celestial masterpiece, you should seek out areas untouched by the blinding glare of city lights. It comes as no surprise that enthusiasts in pursuit of the Northern Lights embark on journeys to secluded, unspoiled landscapes, far removed from the urban hustle and bustle.

Tromsø: crowned as Norway’s Northern Lights capital

When planning a trip to Norway to experience the Northern Lights, a visit to Northern Norway or for even better chances of spotting the Northern Lights - Tromsø, known as Norway's 'Northern Lights capital,' is an absolute necessity. Situated in the heart of the aurora zone, a belt around the magnetic pole, Tromsø offers an excellent chance to witness the Northern Lights.

Capturing the beauty of the Northern Lights in memory

The Northern Lights are a testament to the awe-inspiring wonders of our natural world, attracting visitors from every corner of the globe who crave an up-close encounter with this otherworldly phenomenon. It's not just a dream; it's a must-have on your bucket list - a dance of light that speaks to the beauty and mystery of the sky.

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