No. The Sun is a star - as you can see if you look out of the window.
YES
It isn't big enough.
Firstly our sun is too small to become a black hole. Only stars that are a million to a billion times our sun do this, because they burn through their fuel quickly, unlike our sun. A typical black hole has 3 times the mass of our sun
Simply put, it isn't big enough. A star must have a certain mass to become a black hole after its "death", and the Sun doesn't have enough. Our "Sun" is not big enough, only stars that are a lot bigger will explode and become a black hole.
we will not be able to know since the sun will grow as big to literally melt the earth.
10 to 20 times larger
No. There not a black hole on the sun or on Jupiter.
Black Hole Sun was created in 1994-05.
The sun's energy has not formed a black hole.
BIG! A supergiant must be at least eight times the size of our sun to create a force as strong as a black hole. And one million earths can fit into our sun, imagine that eight times; That's eight million earths!
In theory, yes, a black hole could suck up the sun.
Neptune does not have a black hole