More astrophysics illustrations

Astrophysics

Parent star

Astrophysics

Pinwheel galaxy

Astrophysics

Active galactic nucleus cutaway with torus and jets

Astrophysics

Partial einstein ring

Astrophysics

Eyepiece

Astrophysics

Radial distance segment

Astrophysics

Martian lake ancient

Astrophysics

Center of mass