More astrophysics illustrations

Astrophysics

Letter z stylized

Astrophysics

Sba galaxy

Astrophysics

Sbab galaxy

Astrophysics

Monochromatic light wave

Astrophysics

Accelerating universe curve

Astrophysics

2df galaxy redshift survey map

Astrophysics

Vertical axis

Astrophysics

Hydrogen rich outer layer