How many tails does Halley's comet have?

Answer 1

all comets have two tail one is an ion tail made of gas the other is a dust tail made of dust. which means Halley's comet has two tails. :)

that's true what the person up there said.. but im doing a project on comets and i searched on Google images for its composition[whats it made of] and it said the was an Ion Tail, a Dust Tail, and a Hydrogen Envelope. the ion tail and the dust tail are right but i have no idea about the hydrogen envelope. confusedd ..

Well the first dude is right because i researed it and it said that so ya

Answer 2

It varies from zero, during most of the comet's 75-year orbit, to several million

miles during the relatively short time of a few months or so when the comet is

near the sun.

Answer 3

Craters on Halley's Comet? None that we know of, although there was some sort of explosion on the comet about 2 years after its last pass. We'll have to wait and see.

Answer 4

Planets have moons, comets do not.