The aurora borealis is a constant of our world – always there, even when it’s too bright for us to see it. But what are the Northern Lights and how are they created?
The Celestial Wonders of the Northern Lights
The northern lights explained by scientists in Kiruna
Iceland's Northern Lights, Demystified
Chasing the Aurora Borealis
The Northern Lights Explained & Where to See them
What Creates the Colors in the Northern Lights? - Causes of the
Rainbows and Halos: Types of Nature's Light Displays
Northern Lights forecast: Where can you see the aurora borealis in
A 'blue hole' to the Northern Lights
What Are the Northern Lights: The Aurora Borealis Explained