![](https://images.newscientist.com/wp-content/uploads/2021/06/30154858/30-june_mars-aurora2.jpg)
Auroras
An aurora (PL: auroras or aurorae), also commonly known as polar lights, northern lights, or southern lights, is a natural light display in Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic).
An aurora (PL: auroras or aurorae), also commonly known as polar lights, northern lights, or southern lights, is a natural light display in Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic).