More astrophysics illustrations

Astrophysics

Gas cloud

Astrophysics

Excited atom

Astrophysics

Focal point red light

Astrophysics

Prolate spheroid

Astrophysics

Milky way thin disk edge on

Astrophysics

Cataclysmic variable

Astrophysics

Dust shell optically thick

Astrophysics

Companion galaxy interacting