astrofizika
Deo astronomije koji se služi fizičkim metodama u ispitivanju sastava i kretanja nebeskih tela, naročito astrofotografijom, astrofotometrijom i spektralnom analizom.
fizika · astronomija · meteorologija · klimatologija · geologija · geomorfologija · termodinamika · biologija · mineralogija · kosmologija · kriminologija · paleontologija · matematika · elektrohemija · agronomija · zoologija · turizmologija · andragogija · astrohemija · spektroskopija · geografija · lingvistika · mehanika · pedagogija · psihologija · biohemija · molekularna biologija · astrologija · entomologija · botanika · sociologija · elektrodinamika · hidrogeologija · trigonometrija · stomatologija · pedologija · hemija · farmakologija · radiohemija · antropologija
astronom · astronomi · astronomija · astronomska godina · astronomski · astroteologija · astroturf · astrofizika · astrofizičar · astrofizički · astrofil · astrofobija · astrohemija · astrocit
astrophysics
IPA: / æstroʊfɪzɪks /The branch of astronomy concerned with the physical and chemical properties of celestial bodies.
The physics of astronomical objects such as stars and galaxies.
Study of composition of heavenly bodies.
Study of the physical nature of stars, galaxies, and the universe. It began with the development of spectroscopy in the 19th century, which allowed astronomers to analyze the composition of stars from their light. Astrophysicists view the universe as a vast natural laboratory in which they can study matter under conditions of temperature, pressure, and density that are unattainable on Earth.