YES IT HAS YES IT HAS YES IT HAS YES IT HAS
yes! it depend to gravitational pull and the weight of an asteroid
Yes. An asteroid probably hit Siberia, in Russia, in June 1908.
Almost certainly.
There is no definitive evidence of an asteroid hitting Uranus. However, the planet's moons may have been impacted by asteroids in the past, as seen by the presence of impact craters on their surfaces.
When were in it's way.
a) Don't worry! The world won't end! b) It is possible that an asteroid will hit the Earth, but it isn't very likely that it would actually cause much devastation. I, myself, wouldn't really fret about it. If the world does end, then you'd die happy. If not, (and it most probably isn't) then everything is fine. The world has been predicted to end many time before this and it hasn't ever happened. And even if an asteroid did hit the Earth, only one tiny part of the world will be affected. Don't worry!
Yes. All the planets can and have been hit by asteroids.
Yes. It has happened countless times.
Magically 2
Yes, the Earth has been hit by asteroids in the past. These impacts have been responsible for mass extinction events and have left large impact craters on the Earth's surface. Fortunately, the likelihood of a large asteroid impact in the near future is low due to monitoring and detection efforts.
Depending on how you define "asteroid", it could have been last night.But there was an impact in Africa last October that probably qualifies as an "asteroid"; it was a space rock big enough to be seen through a telescope, and it was detected 18 hours BEFORE it hit. It was the first time scientists had ever observed a space rock before impact.
They have not been named. There have been many of them over the millions of years.