Flying waves of blue and green,

AURORA

Explanation:

• "Flying waves of blue and green"

Refers to the colors of the aurora, which often display shades of blue and green as charged particles collide with Earth's atmosphere.

• "It’s a true marvel to be seen"

The aurora is a breathtaking natural phenomenon, often considered one of the most beautiful sights in nature.

• "From collisions in the storm"

Describes the interaction between solar wind (charged particles) and the Earth’s magnetic field, which causes the aurora. "Storm" here refers to solar storms or disturbances in the Earth's magnetosphere.

• "A finest dancing light is born"

The aurora creates shifting, dancing lights in the sky, as the charged particles move and interact with gases in the atmosphere.