because they are frozen rain drops
hailstones fall out from the sky because when there is thunder or lightning it attacks it through stupid things
== == Hailstones are raindrops that freeze as they fall through layers of very cold air. When they fall down from the sky hailstones are usually as big as peas. Sometimes they can be as big as tennis balls - so watch out!
Hailstones kill people by fall in far from the sky and falling faster till it will do damage to the cerebrum.
hailstones fall
the heaviest hailstone on record fall was.... 1130
The Midwest of the United States
Free fall.
It depends on how much they weigh. Some have caused a lot of damage, but it's usually to cars and buildings. hailstones are little blocks of ice which fall from the sky.technically hailstones are just frozen rain drops.I wouldn't think hailstones are dangerous as they melt the minute they touch the floor but i guess they could be dangerous if they had a sharp edge.
the sky never did fall and it never will the sky can not fall. it is impossible! they sky is made up of gasses. gass can not fall. so do not worry about the sky falling. it is just a myth.
Answer:Hail
No, the sky will never fall apart.
No things can fall from the sky though.