Halley's comet is unique is that it takes 76 years to be visible from the earth on like other comets that can be seen annually
HALLEY'S COMET is made of material unlike anything ever found in the Solar System.
it is big and cool
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
Halley's comet appears because it is a comet that orbits the Sun. It as a highly elliptical (oval) orbit which makes it seem to fly out of the solar system and back.
I definitely know its not halleys comet
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halleys comet
in 2061 or 2062
early 2062
because he discovered halleys comet
Halleys Comet is a most pretty thing i have seen.