ScienceJuly 7, 2026
aeronautics
/ˌɛərəˈnɔːtɪks/
Definition
The science and technology involved in designing, building, and operating aircraft and flight-based systems within the atmosphere.
Etymology
Derived from the Greek words 'aēr' (air) and 'nautikos' (relating to ships or sailing), it literally translates to 'sailing the air.' The term was coined in the late 18th century as humans began to develop balloon flight.
In the news
In the article, aeronautics is listed as a primary research category for NASA, highlighting the agency's dual focus on atmospheric flight innovation alongside deep-space exploration.
ESA’s Euclid Space Telescope Finds Universe’s Most Ancient Quasars
Read the full article ↗NASA Science (.gov)