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
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.
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.
Planets have moons, comets do not.
he found halleys comet he found halleys comet
I definitely know its not halleys comet
because he discovered halleys comet
Halleys Comet is a most pretty thing i have seen.
Neither. It's a comet that appears about every 75 years.
No. It's a comet.
he found halleys comet he found halleys comet
whats halleys comet nicknames
big
I definitely know its not halleys comet
Halleys comet comes back around every 76 years.
See related links
halleys comet
in 2061 or 2062
early 2062
because he discovered halleys comet
Halleys Comet is a most pretty thing i have seen.