More astrophysics illustrations

Astrophysics

Plane of the sky face on

Astrophysics

Companion star k0 iv

Astrophysics

Stylized comet

Astrophysics

Railroad track

Astrophysics

Hydrogen dominated envelope

Astrophysics

Spherically symmetric matter distribution

Astrophysics

Martian lake basin

Astrophysics

Buoyant force arrow