More astrophysics illustrations

Astrophysics

Isolated pulsar

Astrophysics

Ice volcano

Astrophysics

Radioactive isotope unstable nucleus

Astrophysics

Incident light beam

Astrophysics

Electron spiraling along magnetic field line

Astrophysics

Polaris symbol

Astrophysics

Absorption trough

Astrophysics

Stellar center