More astrophysics illustrations

Astrophysics

Nebula collapsing

Astrophysics

Sphere with great circle

Astrophysics

Collapsing gas cloud fragment

Astrophysics

High energy pulsar

Astrophysics

Blackbody spectrum plot

Astrophysics

Reflective hollow cylinder

Astrophysics

Radial distance arrow

Astrophysics

Nuclear disk neutral gas