Discovery of Nebulae
Edmund Halley publishes a list of six nebulae
Historical biography archive · Updated 2026-11-03
Edmund Halley Biography and Timeline
Follow Edmund Halley through 4 dated historical records for Great Britain.
Edmund Halley, historical timeline
A chronological timeline drawn from matching World History Database records.
4Distinct records
1 of 1Page
1715–1758Years on this page
1715
1758
Halleys Comet
Edmund Halley determines that the orbital elements of a comet which had appeared in 1682, were nearly the same as those of two comets which had appeared in 1531 and 1607, Halley thus concludes that they are the same comet.
Halleys Comet
Edmund Halley returns, as predicted in 1682, Halley's Comet last appeared in the inner Solar System in 1986 and will next appear in mid-2061.
Halleys Comet
Halley's Comet is the best-known short-period comet and is visible from Earth every 75 to 76 years.
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.