Our entire solar system would be 100 times as cold as Antarctica!
If water were poured on the Sun, it would almost instantly vaporize due to the Sun's extremely high temperatures. The water molecules would break apart into hydrogen and oxygen atoms, eventually being engulfed by the Sun's intense heat and gravity.
No. If someone had set foot on the Sun, they would be burned by 10,000 degree F flames.
If Betelgeuse replaced our Sun, it would likely cause drastic changes in our solar system. Betelgeuse is a red supergiant star, much larger and hotter than our Sun, so Earth would be too close to it and would likely be engulfed by the star's expanded outer layers. The intense radiation and heat would also have significant effects on the other planets in our solar system.
The sun would win.
It would melt.
If Earth moved closer to the sun, temperatures would increase significantly, leading to the melting of ice caps, changes in weather patterns, and potential harm to ecosystems and biodiversity. Life as we know it would be threatened due to the extreme heat and its impacts on the environment.
Venus is due to be engulfed by the expanding sun, in about 5 billion years.
Sunrise and sunset may take longer if the sun were a red giant due to its larger size. The sun's expansion into a red giant would cause Earth to be engulfed, so the concept of sunrise and sunset would be moot.
You would be vaporised long before you actually reached the sun.
death
It cannot happen, but if it did we would all die shortly therafter.
you will die