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Every 76 years or so. The last known sighting was in 1986, the next in 2061 or 2062.
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∙ 14y ago
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When did Halley's comet appear in the 20th century?
Halley's comet appeared in 1910 and 1985 (about every 75 years).
What is a famous comet and how often does it appear in the sun?
The most famous regularly returning comet is named Halley's comet. It nears the Sun every 74 years. Last seen in 1986.
When is Halley's comet due to come back?
Will next appear in mid 2061. Halley's Comet will next appear in the year 2061. for more info click on the link http://en.wikipedia.org/wiki/Comet_Halley
How often does Halley's Comet appear and where and when will it be seen again?
Every 75 to 76 years. Won't be back around for another 47-48.
What did comet halley do?
Halley's Comet orbits around the sun.
How often does halley comet appear and why?
About once every 76 years.
How often does Halley's comet appear in the sky?
every 76 years
When did Halley's comet appear in the 20th century?
Halley's comet appeared in 1910 and 1985 (about every 75 years).
What is a famous comet and how often does it appear in the sun?
The most famous regularly returning comet is named Halley's comet. It nears the Sun every 74 years. Last seen in 1986.
What was the comet seen by ancient Mesopotamians?
Halley's Comet
Does Halley's comet appear every 75 -76 years?
Yes.
Why does Halley's comet appear when it does?
Beacause it completes its orbit in 76 years.
When is Halley's comet due to come back?
Will next appear in mid 2061. Halley's Comet will next appear in the year 2061. for more info click on the link http://en.wikipedia.org/wiki/Comet_Halley
Can you walk on Halley's comet?
No you can not walk on Halley's Comet
How often does Halley's Comet appear and where and when will it be seen again?
Every 75 to 76 years. Won't be back around for another 47-48.
Why does the Halley's comet appear when it does?
Because that's how gravity works. Halley's comet has a "year" of about 76 Earth years, so it shows up every 76 Earth years.
What year was Halley's comet discovered?
halley's comet was discovered in 1705 by Edmond halley
