How long would humans survive without the sun?
How long could humans survive on Earth if the Sun stopped shinning and emitting heat?
How long before the sun burns? Besides the fact that we'd all die, what would happen if the sun disappeared and the Earth's temperature dropped to nearly 0 Kelvin? Will earth continue to revolve around sun for 8 minutes if the sun happens to disappear suddenly? What will happen when the Sun runs out of its fuel and dies? What will happen to the Sun when it dies? How and when will the Sun die? What will the sun do to the earth in 1 billion years? What will happen if our Sun splits in to two? Is there a way to extend a sun lifespan? Can we absorb energy from the sun? Is there any way to extend the lifespan of the sun? What would happen if the sun disappeared for a day? Why does the sun last so long? How many times does the sun rise on a world day? What would happen if we cover the sun and no light reaches the earth? What happens to a planetary system when its sun dies? How is it possible for sun to have more energy than Lightning? If the Sun disappeared would the Earth fly off immediately, or would it take seconds/minutes to do so? What chain of events would happen if the sun expired and exploded? Could the Earth become a Sun? Is the sun alive? Why or why not? Is there an element which can withstand the temperature of sun? How do we get energy from the sun? Would it be possible for human civilization, sometime in the future, to bypass heat death and survive somehow? What is the eventual and ultimate fate of our sun? Could we ever go to the sun? Could life that started on a super heated volcanic planet that uses immense heat to run their metabolism survive the eventual supernova of their sun? What would happen if the sun exploded? How do we get more energy from the sun? Why don't humans absorb energy from the sun for nutrients like plants?