Nov 13, 2025 · The different colors you see in the aurora are caused by different elements at different heights being smacked by these high energy particles from space. This isn’t the first time we’ve seen …

Mar 1, 2023 · Have you ever wondered how aurora colors work and why sometimes the aurora is just green or red, while other times it is a whole rainbow of hues? The short answer is that nitrogen and …

Feb 4, 2025 · Why Are Auroras Colorful? An aurora can appear in a variety of colors, from an eerie green to blue and purple to pink and red. When particles from space bombard gases in the …

Nov 20, 2024 · Here we learn what causes the different colors in the aurora borealis (northern lights) and the aurora australis (southern lights).

Sep 1, 2025 · The Aurora Borealis can glow in multiple colors as it dances overhead, and the colors can be traced back to the elements high in Earth's atmosphere.

Oct 26, 2021 · The observations of the colors of the aurora, either in a broader sense by looking at the overall color balance, or by detailed spectroscopic methods, can teach us much about the physical …

Feb 3, 2025 · The northern lights can be green, red, pink, blue or purple. Here we look at the cause and meaning behind all the different aurora colours.

3 days ago · Learn why aurora colors glow green and red, how ionized particles collide with atmosphere layers, the physics of green aurora, and the science behind red aurora.

2 days ago · The northern lights (aurora borealis) happen when solar wind particles collide with atmospheric atoms near the poles, causing colorful light displays.

What are the northern lights? The colours of the northern lights are determined by a number of factors.