More astrophysics illustrations

Astrophysics

Equilateral triangle binary geometry

Astrophysics

Back end of train

Astrophysics

Acetylene molecule

Astrophysics

Projectile

Astrophysics

Absorption line wing

Astrophysics

Galaxy cluster poor

Astrophysics

Cmb angular power spectrum

Astrophysics

Metallic iron nickel