0
Quite low.
Debris shed from comets as they orbit the Sun strike the Earth thousands of times per year, but most of the debris, in the form of periodic meteor showers, is pretty tiny; an average sized particle would be the size of a grain of rice or smaller.
But for the Earth to be struck by the nucleus of the comet itself? We're not certain that an actual comet has EVER struck the Earth, although we can be relatively confident that objects about the size of a comet has hit the Earth once every few thousand years or so.
The probability of a comet striking the Earth within the next 50 years is quite low; one or two percent, but no higher.
What else can I help you with?
What is A rocky object that is more likely to hit the earth than a comet?
An asteroid
When will the comet will hit the earth again?
We don't currently know when a comet will hit planet Earth.
When will comet lulin hit earth?
Comet Lulin will not hit the Earth; it won't even come especially close.
Will a comet come in 2012?
No, a comet will NOT hit earth in 2012.
Did a Comet hit earth?
yes
When is the next time Halley's comet will hit earth?
Halley's comet is not predicted to hit Earth in the foreseeable future. The next time it will be visible from Earth is in 2061.
How do you survive a comet?
we cant survive a comet and besides they dont hit the earth
How fast will a comet hit the earth?
10,000km
How much space would a comet wipe out if it hit Earth?
Depends on how big the Comet is.
What can a comet do to earth?
lol it causes damage such as creating some crater,,,,,,,,,,,, it is very rare 4 a comet to hit earth lmao
What do you think will happen if a big comet were to hit earth?
it could be the end of the earth
Has a Comet Ever Hit?
There is no record of a comet directly hitting Earth in recorded history. Comets are typically small icy bodies that mostly burn up upon entering the Earth's atmosphere due to friction with the air. However, they can cause spectacular meteor showers when their debris interacts with Earth's atmosphere.
