Search results
Results from the WOW.Com Content Network
An aurora [a] (pl. aurorae or auroras), [b] also commonly known as the northern lights (aurora borealis) or southern lights (aurora australis), [c] is a natural light display in Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras display dynamic patterns of brilliant lights that appear as curtains ...
A simple example of this is being able to see farther in heavy rain than in heavy fog. This process of reflection/absorption is what causes the range of cloud color from white to black. [19] Other colors occur naturally in clouds. Bluish-grey is the result of light scattering within the cloud.
The pearlescent shell of a black-lip pearl oyster. Pearlescence is an effect related to iridescence and has a similar cause. Structures within a surface cause light to be reflected back, but in the case of pearlescence some or most of the light is white, giving the object a pearl-like luster. [16]
What causes aurora borealis? The northern lights were visible over Warren Wilson College on May 10, 2024, as captured in this photo by Jen Blake Fraser. For more: jenniferblakefraser.com and ...
What causes aurora borealis? The northern lights were visible over Warren Wilson College in Swannanoa, North Carolina, on May 10, 2024, as captured in this photo by Jen Blake Fraser. For more ...
The northern lights, or aurora borealis, is a natural phenomenon that has enchanted humans for thousands of years. The light display in the sky is caused by cosmic rays, solar wind and ...
A sprite over Southeast Asia as seen from space.. Sprites or red sprites are large-scale electric discharges that occur in the mesosphere, high above thunderstorm clouds, or cumulonimbus, giving rise to a varied range of visual shapes flickering in the night sky.
Nov. 4—Watchers of the night sky along much of Alaska's road system may catch a colorful splotch of light up high in the air over the weekend. Though it might look like the aurora, the red or ...