More astrophysics illustrations

Astrophysics

Visible light arrow

Astrophysics

Sun convection zone

Astrophysics

Mercury surface cratered

Astrophysics

Ultraviolet photon

Astrophysics

Poloidal magnetic field

Astrophysics

Electron beta particle

Astrophysics

Cloud gravitationally collapsing

Astrophysics

Background stars