MeSH definition : The science concerned with celestial bodies and the observation and interpretation
of the radiation received in the vicinity of the earth from the component parts of
the universe (McGraw Hill Dictionary of Scientific and Technical Terms, 5th ed);
CISMeF synonym : star (astronomy); stars (astronomy);
MeSH annotation : the discipline (education, history, etc) only; use ASTRONOMICAL PHENOMENA or specifics
treed under it for properties and processes of matter in outer space (stars, planets,
comets etc);
Wikipedia link : https://en.wikipedia.org/wiki/Astronomy;
The science concerned with celestial bodies and the observation and interpretation
of the radiation received in the vicinity of the earth from the component parts of
the universe (McGraw Hill Dictionary of Scientific and Technical Terms, 5th ed)