What does "earth science" mean?

Any of the sciences dealing with the planet Earth, such as geology and meteorology.

Earth science

Common synonyms include: earth science class, earth science course, earth sciences, earth study, earth system science, earth-system science.

noun

noun ·Rare ·Advanced level

Noun

1
Any of the sciences dealing with the planet Earth, such as geology and meteorology.
2
the science that studies the planet Earth and its structures. countable, uncountable
3
any of the sciences that deal with the earth or its parts wordnet