More astrophysics illustrations

Astrophysics

Optically thin gas

Astrophysics

Iron cube ruptured

Astrophysics

Ellipse

Astrophysics

Narrow spectrograph slit

Astrophysics

Paired neutron

Astrophysics

Spherical surface section

Astrophysics

Obsidian shard

Astrophysics

Burning front