As nouns the difference between gastrophysics and astrophysics
is that gastrophysics is (physics|cosmology) the physics involved in the formation of galaxies or gastrophysics can be (informal) the physics of cooking while astrophysics is the branch of astronomy or physics that deals with the physical properties of celestial bodies and with the interaction between matter and radiation in celestial bodies and in the space between them.
gastrophysics
English
Etymology 1
From (galaxy) + (astrophysics)
Noun
(-)
(physics, cosmology) The physics involved in the formation of galaxies
Etymology 2
From (gastronomy) + (physics)
Noun
(-)
(informal) The physics of cooking astrophysics
Noun
(-)
The branch of astronomy or physics that deals with the physical properties of celestial bodies and with the interaction between matter and radiation in celestial bodies and in the space between them.
Derived terms
* geoastrophysics