Definitely. It certainly could, if it wanted to.
No. It is possible for a comet to leave our solar system, but not the galaxy.
Periadioc Comet
Yes they all could destroy Earth depending how big it is, how big the impact is when it hits, and where it hits,but its possible. Hope this helps.
could you put comet in your dogs bath water
Yes, it is humanly possible to see Halley's comet twice. A person can see it at a young age and again at an old age.
No
This could easily be possible but as the sun is continually expanding i imagine that in a matter of time t would be sucked in and burned inside the sun
Halley's Comet is an astronomical body not a terrestrial one. It is made of mainly frozen ices. A tsunami is not possible there.
no
The comet was named after the man not the other way around. No man as far as I am aware has been named after a comet with the possible exception of Bill Halley and the comets?
NO. they can't because comets are in space... and move really fast... it would be impossible even if they are made of ice (also remeber that they are made of dust too)and a comet would melt if it came on earth so it would never be possible.
It could be a comet.