Research
Research (exploration) in the Stellaris encyclopedia: Research is the process of advancing scientific knowledge across three primary fields: Physics Research, Society Research, and Engineering Research. Each field develops separately, producing new Technologies.
Research in the game's words
The encyclopedia entry as the game shows it in its tooltips; underlined words open their own entry or page here.
Research is the process of advancing scientific knowledge across three primary fields: 
Physics Research, 
Society Research, and 
Engineering Research. Each field develops separately, producing new Technologies.
Research speed may be influenced by empire-wide conditions, Leader Traits, or external factors such as Research Agreements.
Entries that mention Research
More in Exploration
Source: common/game_concepts (concept_research) and localisation/english, Stellaris Cygnus v4.5.2 (9776).