More astrophysics illustrations

Astrophysics

Spherical coordinate axes

Astrophysics

Scale factor r of t

Astrophysics

Eta carinae lobe

Astrophysics

Nonbaryonic dark matter halo

Astrophysics

Redshift indicator

Astrophysics

Exoplanet

Astrophysics

Grazing incidence mirror

Astrophysics

Circular motion path