More astrophysics illustrations

Astrophysics

Stellar spectrum photograph

Astrophysics

E6 galaxy

Astrophysics

Comet

Astrophysics

Starless dense core

Astrophysics

Apparent projectile path

Astrophysics

H minus ion photoionized

Astrophysics

Baryonic density perturbation

Astrophysics

Gas clump