About how often does Halley's comet appear?
Answer Every 74-79 years
Halley's comet was most recently seen in 1986 and is expected to reappear in 2061.
Asked by Christina Loprieno · Last updated 5 years ago · 199.2K views · SOURCE
Halley's comet was most recently seen in 1986 and is expected to reappear in 2061.
Asked by Christina Loprieno · Last updated 5 years ago · 199.2K views · SOURCE
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