These can extend for literally miles into space.
Solar Flare
No, but it does have solar flares. Solar flares are small explosions that happen on the sun everyday.
Sound cannot travel through the vacuum of space, so we cannot hear nuclear explosions on the sun from Earth. Sound requires a medium to travel through, like air, and space is empty. Additionally, the sun's explosions produce vibrations in the form of electromagnetic waves, which we can detect but not hear as sound.
We can't hear nuclear explosions from the sun because sound cannot travel through the vacuum of space. Sound waves require a medium, like air or water, to propagate, but space is mostly empty. Additionally, the sun's explosions release energy in the form of electromagnetic radiation, mainly light and heat, rather than sound waves.
Theoretically any Thermonuclear Fusion Explosions (what happens on the surface of the sun) are the same heat.
no media (e.g. air) between the sun and earth to carry the sound
I was reading Stephen Hawkings "A brief history of time" and noticed this " One second after the big bang, it would have fallen to about ten thousand million degrees. This is about a thousand times the temperature at the center of the sun, but temperatures as high as this are reached in H-bomb explosions." I know this is out of context, but apparently H-bomb explosions can reach upto ten thousand times the temperature of the center of the sun!
By nuclear explosions in the earth's core that cause chemical reactions, basically the sun is one big bomb!
Basic overview is that large explosions happen, because of the gas and density in the atmosphere. When the explosions cool down, and relax, they create halos. It occurs more on the sun, as the atmosphere is more dense and there is more gas.
When there are explosions on the surface of the sun, they are referred to as solar flares. These sudden bursts of energy occur in the sun's atmosphere and can release a significant amount of radiation. Solar flares are often associated with sunspots and can impact space weather, affecting satellite communications and power grids on Earth.
Nuclear explosions on the sun, like nuclear fusion reactions, happen in the sun's core which is extremely dense and covered by many layers. The energy produced from these explosions must travel through these layers before reaching the sun's surface and then space, which is why we cannot hear them on Earth. Additionally, sound waves cannot travel through the vacuum of space.
Explosions on the Sun, like solar flares and coronal mass ejections, can vary in size. Solar flares can release energy equivalent to millions of nuclear bombs, while coronal mass ejections can release billions of tons of solar material into space. These explosions can have various impacts on Earth's magnetosphere and technology.