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11 maj 2023 · The temperature of the sun varies from around 27 million degrees Fahrenheit (15 million degrees Celsius) at the core to only about 10,000 degrees F (5,500 degrees C) at the surface,...
- Curious Kids
The temperature of the sun. Heat is created in the very...
- Hydrogen and Helium
In the sun's core, gravitational forces create tremendous...
- How Was the Sun Formed
The Sun: Our Perfectly Average Middle Aged Star (Image...
- When Will the Sun Die
That's when the sun will become a red giant, which it will...
- Parker Solar Probe
NASA's Parker Solar Probe is on a mission to study the sun...
- Gravity
Gravity can be described in a variety of ways. Here's how...
- NASA's Lucy Asteroid-Hopping Probe Captures 1st Snapshot of Space Rock 'Dinky' (Photo)
NASA's Lucy spacecraft just sent home an impressive glimpse...
- James Webb Space Telescope Deepens Major Debate Over Universe's Expansion Rate
These are supergiant stars with something like 100,000 times...
- Curious Kids
13 gru 2023 · The photosphere is the visible surface of the Sun. Temperature: Roughly 5,500 K. In Celsius: About 5,300 °C (usually rounded up to 5.500 °C) In Fahrenheit: Approximately 9,500 °F (usually rounded up to 10,000 °F) This layer emits the light we see, appearing bright due to the contrast with cooler outer layers.
How hot is the Sun? The temperature at the surface of the Sun is about 10,000 Fahrenheit (5,600 Celsius). The temperature rises from the surface of the Sun inward towards the very hot center of the Sun where it reaches about 27,000,000 Fahrenheit (15,000,000 Celsius).
In the center, the core of the Sun is around 15,000,000°C (27,000,000°F). Most of the "surface" of the Sun (AKA the photosphere) is a lot cooler—around 5,500°C (10,000°F). Sunspots can be a little less hot, around 4,000°C (7,300°F).
The temperature in the Sun's core is about 27 million degrees Fahrenheit (15 million degrees Celsius) – hot enough to sustain nuclear fusion. This creates outward pressure that supports the star's gigantic mass, keeping it from collapsing.
14 kwi 2024 · Just as with our blue planet, the hottest part of the Sun is its core. Here, nuclear reactions fuse hydrogen into helium, producing temperatures as high as 27 million degrees °F (15 million °C) in the process.
15 sty 2014 · Arranged in layers, the sun varies in temperature: It is hottest at its center, and cooler in its outer layers — until it strangely reheats at the fringes of the sun's atmosphere.
