An aurora[a] (pl. aurorae or auroras) [b] is a natural light display in Earth 's sky, predominantly observed in high-latitude regions around the Arctic and Antarctic.

Oct 19, 2023 · An aurora is a natural light display that shimmers in the sky. Blue, red, yellow, green, and orange lights shift gently and change shape like softly blowing curtains. Auroras are only visible at …

Feb 4, 2025 · Also known as the northern lights (aurora borealis) or southern lights (aurora australis), auroras are colorful, dynamic, and often visually delicate displays of an intricate dance of particles …

May 10, 2024 · What is an aurora, and why do they come in different shapes and colors? An aurora is one of nature’s most spectacular sights, a dazzling glow in the upper atmosphere driven by space …

Dec 7, 2025 · Aurora, luminous phenomenon of Earth’s upper atmosphere that occurs primarily in high latitudes of both hemispheres; in the Northern Hemisphere auroras are called aurora borealis, aurora …

Aurora is the name given to the glow or light produced when electrons from space flow down Earth’s magnetic field and collide with atoms and molecules of the upper atmosphere in a ring or oval …

2 days ago · Makes a great gift. Get yours today! The forms of aurora: From arcs to curtains and more The aurora – or northern and southern lights – can take many shapes.

Auroras emit swirling hues in the sky, mesmerizing spectators with their bands of color. Different hues come from different gases—for instance, oxygen makes green, nitrogen makes purple. It’s like a …

That aurora (Latin for "dawn") lit up the night at my home in the Scottish Highlands more than a decade ago, but to this day I can picture its colors, shapes, and movements.

Particles from solar eruptions bombard Earth’s magnetic field and enter the atmosphere at regions called auroral ovals. These particles interact with gases in the atmosphere, creating auroras. Auroras …