Just about as far as a black hole is from Earth, or from the Sun. The nearest known black hole is at a distance of about 3000 light-years; the distances within the Solar System are insignificant in comparison.
There is no black hole on Neptune. Neptune is a planet in our solar system known for its blue color and is the eighth planet from the Sun. Black holes are incredibly dense regions in space with a gravitational pull so strong that not even light can escape.
About as far as Earth or the Sun is.
No. Nobody has ever been to Neptune. Also, Neptune is a gas planet. There is no solid surface to dig a hole in.
yes it does have a black spot but it disappeared in 1994 but then it came back i don't know when i just know that it did come back but in a different place this time in the northern hemisphere last time it was in the southern
Scientists cannot be certain, as we have yet to experiment with a black hole, but they theorize that time would slow down relative to time far from the black hole.
There is no black hole on Neptune. Neptune is a planet in our solar system known for its blue color and is the eighth planet from the Sun. Black holes are incredibly dense regions in space with a gravitational pull so strong that not even light can escape.
No. If Neptune were to encounter a black hole, it would be destroyed.
A black hole can definitely get to the size of a planet. The width of the largest known supermassive black hole is thought to be over ten times the size of the entire orbit of Neptune around our Sun.
About as far as Earth or the Sun is.
The nearest black hole to Mercury is about 1600 light years away.
As far as we know, most, if not all galaxies have a massive black hole at their centre.
How far you have to move to remain in orbit around a black hole, or to escape it, depends on the distance from the black hole, as well as the black hole's mass.
In that case, the black hole's gravitational pull on Earth will be less than the Sun's gravitational pull - you can do the calculations. However, such a black hole might very well disrupt the orbit of some of the planets.
Idont know
Nobody has ever visited a black hole. The nearest known black hole is many light years away. Much to far away for us to reach it.
No. Nobody has ever been to Neptune. Also, Neptune is a gas planet. There is no solid surface to dig a hole in.
The strength of a black hole's gravity depends on the black hole's mass and how far your reference point is from the center of mass.