not much if it is small but they could easily destroy entire cities and the largest ones and decimate a continent
no it was not an asteroid that hit the earth, it was kevins big mouth
Yes. An asteroid probably hit Siberia, in Russia, in June 1908.
Probably not. I haven't seen any news about an asteroid about to strike Earth.
Yes.
yes! it depend to gravitational pull and the weight of an asteroid
tilted by an near hit or hit by an asteroid
Impact, as in hit, sure.
An asteroid would hit earth first
Technically, if it hits the Earth it's not an "asteroid", it's a "meteorite". And yes, meteorites hit the Earth all the time.
No, don't worry.
yes
There was one significant asteroid impact in 1908 - the Tunguska event. It is possible that smaller asteroids hit Earth after that. There was a smaller asteroid/meteor impact more recently - the Chelyabinsk event in 2013.