Historical biography archive · Updated 2026-11-03

Pierre-Simon Laplace Biography and Timeline

Follow Pierre-Simon Laplace through 4 dated historical records for France.

Pierre-Simon Laplace, historical timeline

A chronological timeline drawn from matching World History Database records.

4Distinct records
1 of 1Page
1796–1802Years on this page

1796

Black Holes

Science / Astronomy

Laplace discusses bodies so massive that their escape velocity exceeds the speed of light, an early Newtonian precursor to the black-hole concept.

Dark Bodies

Mathematician · Paris · Science / Astronomy

Discusses massive dark bodies whose gravity could prevent light escaping in Newtonian theory.

Role range: 1749-1827

1797

Jupiter-Saturn Inequality

Mathematician · Paris · Science / Astronomy

Explains the long-period inequality in the motions of Jupiter and Saturn through gravitational perturbations.

Role range: 1749-1827

1802

Celestial Mechanics

Mathematician · Paris · Science / Astronomy

Publishes celestial-mechanics work treating gravitational perturbations involving Jupiter.

Role range: 1749-1827

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.