More astrophysics illustrations

Astrophysics

Perfect circle

Astrophysics

Electron microscope

Astrophysics

Lenticular galaxy

Astrophysics

Teaspoon

Astrophysics

Radius of curvature

Astrophysics

First star

Astrophysics

Inertial reference frame moving positive x

Astrophysics

Stellar disk limb darkened