Historical biography archive · Updated 2026-11-03

Eugenio Rivera Biography and Timeline

Follow Eugenio Rivera through 1 dated historical records for United States of America.

Eugenio Rivera, historical timeline

A chronological timeline drawn from matching World History Database records.

1Distinct records
1 of 1Page
2005–2005Years on this page

2005

Discovery of Gliese 876 d

Astronomer · California · Science / Astronomy

Leads discovery of low-mass planet Gliese 876 d around a nearby red dwarf.

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.