Pluto Atmosphere
A radio occultation experiment obtains the first direct measurement of atmospheric pressure at Pluto's surface.
Historical biography archive · Updated 2026-11-03
Leslie Young Biography and Timeline
Follow Leslie Young through 2 dated historical records for United States of America.
Leslie Young, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
2015–2015Years on this page
2015
Pluto Atmosphere
New Horizons finds Pluto's atmospheric surface pressure lower than estimates derived from earlier Earth-based observations.
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.