More astrophysics illustrations

Astrophysics

Sphere with blue cap

Astrophysics

Radiation zone

Astrophysics

Spectral line pressure broadened

Astrophysics

High resolution spectrograph

Astrophysics

Short wavelength radiation

Astrophysics

Analog clock

Astrophysics

Einstein ring with central galaxy

Astrophysics

Rectangular coordinate unit vector j