Everything on the calendar

31,574 dates · 13 categories

History · Anniversaries

375th anniversary: Dutch astronomer Christiaan Huygens discovered Titan, the largest natural...

Mon, March 25, 2030

in 3 yr

Source

In 1655, Dutch astronomer Christiaan Huygens discovered Titan, the largest natural satellite of Saturn.

Source, method and history
Source
Wikipedia
How we know
Wikipedia "On this day" selected anniversary, 375 years (1655 to 2030).
Recurs
annual
Feed
Subscribe to Anniversaries
Changes
  • 2026-09-25: added to 2030-03-25