Why is the sun orange at dusk and yellow during the day?
First of all, if you look directly at the sun during the day (*don't* try that), you'll see it's white, or very pale yellow, but not the yellow of a child's drawing. Gases and dust particles in the atmosphere scatter the shorter (bluer) wavelengths of light coming from the sun, and this is what m…
The Short Answer
First of all, if you look directly at the sun during the day (*don't* try that), you'll see it's white, or very pale yellow, but not the yellow of a child's drawing. Gases and dust particles in the atmosphere scatter the shorter (bluer) wavelengths of light coming from the sun, and this is what makes the sky appear blue. At dusk, the sun is at a shallower angle to the earth and its light has to pass through more atmosphere. More light further along the spectrum (green) is scattered and the light that gets through is red, orange and yellow, making the sun look orange. By the time the sun sets, pretty much only red and orange light reaches your eyes, and the sun appears reddish orange.
Analysis
Key Concepts: Light, orange, yellow
This explanation focuses on light, orange, yellow and spans 127 words across 5 sentences. At 87% above the average Space & Astronomy explanation (68 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “First of all, if you look directly at the sun during the day (*don't* try that), you'll see it's white, or very pale yel” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 5 connected points.
How This Compares in Space & Astronomy
Ranked #54 of 500 Space & Astronomy questions by answer depth (top 12%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why the sun orange at dusk and yellow during the day?
First of all, if you look directly at the sun during the day (*don't* try that), you'll see it's white, or very pale yellow, but not the yellow of a child's drawing. Gases and dust particles in the atmosphere scatter the shorter (bluer) wavelengths…
How detailed is this explanation compared to similar Space & Astronomy questions?
This is one of the most thorough answer at 127 words, ranked #54 of 500 Space & Astronomy questions by depth. The key concepts covered are light, orange, yellow.
What approach does this answer take to explain the sun orange at dusk and yellow during the day?
The explanation uses contrasting perspectives across 127 words. It is categorized under Space & Astronomy and addresses the question through 1 analytical lens.