More astrophysics illustrations

Astrophysics

Aphelion

Astrophysics

Stellar surface region contracting

Astrophysics

Herdsman

Astrophysics

Cloud top

Astrophysics

Red supergiant star

Astrophysics

Gravitational potential curve

Astrophysics

Spacelike worldline

Astrophysics

Accretion disk optically thin