More astrophysics illustrations

Astrophysics

Gravity well

Astrophysics

Stellar core collapsing

Astrophysics

Orbit elliptical apastron

Astrophysics

Rotation curve flat

Astrophysics

Degenerate onemg core

Astrophysics

Lunar highland

Astrophysics

Coordinate triad

Astrophysics

Central ball