More astrophysics illustrations

Astrophysics

Thin disk

Astrophysics

Sagittarius dwarf spheroidal galaxy

Astrophysics

Rotation arrow

Astrophysics

Galactic rotation arrow

Astrophysics

Frequency interval

Astrophysics

Helium core collapsing

Astrophysics

Internal laboratory module

Astrophysics

Winter solstice