More astrophysics illustrations

Astrophysics

Concentric blue rings

Astrophysics

Vla radio telescope

Astrophysics

Metallic absorption line

Astrophysics

Nebula with dark lanes

Astrophysics

Sbc galaxy

Astrophysics

Lens

Astrophysics

Spherically symmetric matter distribution

Astrophysics

Galaxy elliptical e7