Life could not exist for any reasonable length of time on the Earth without the energy from the Sun, which powers the water cycle and provides sunlight for plant life. Some tiny areas, heated by volcanoes and the Earth's molten magma, could possibly still support bacterial life. But the oceans and even the atmosphere would freeze solid where it was not warm enough. More than 99% of Earth would be covered with a thin hard layer of frozen gases at a temperature near absolute zero.
Note that this same scenario would apply if the Earth was thrown out of its current orbit, as similar conditions would befall Earth if it was anywhere farther from the Sun than Jupiter (about 5 times farther from the Sun than Earth).
we would die
If the earth got pulled in closer to the sun, or if the sun expands significantly, then the earth will get much warmer. That said, nothing like that is going to happen for a couple billion years yet.
If Helios, the Greek sun god, went to Hades, the underworld, it would likely result in darkness and absence of sunlight on Earth. Hades is the realm of the dead, and Helios' presence there would disrupt the balance of light and darkness in the world.
It would get bigger
we would probably die
vaporization of the spaceship
burn up
we would explode and if there were survivors they would freeze to death
if there was no sun there would be no solar system. If the sun went out tomorrow we would all freeze to death in a very short time
The weather will always be cold and there will be no more sunlight.
The result would be death long before you reached the Sun's surface, due to the intense heat and radiation.
If the sun will be close to earth, earth's temperature will increase. It will be too hot.
If the sun will be close to earth, earth's temperature will increase. It will be too hot.
we will be burned
What would happen to the earth if the sun's mass (and, thereby, its gravity) suddenly went to zero? The earth would continue moving in the direction it was going when the sun's gravity disappeared. It would depart the area on a tangent to its original orbit and head off into space. There would be dark days ahead.
The answer would be the same if the sun suddenly 'went out' like a light bulb. No sunlight no food chains. No sunlight, colder. The Earth and all on it would die and become a frozen ball.
The sun would win.