More astrophysics illustrations

Astrophysics

Radiation field quadrupole

Astrophysics

Radiative zone

Astrophysics

Emission line nitrogen ii

Astrophysics

Light source

Astrophysics

Color color diagram with outlier

Astrophysics

Thunderstorm cloud

Astrophysics

Doppler shifted wavefront

Astrophysics

Host galaxy elliptical