More astrophysics illustrations

Astrophysics

Electroscope

Astrophysics

Newtonian reflector telescope

Astrophysics

Blue compact dwarf galaxy

Astrophysics

Interstellar gas and dust cloud

Astrophysics

Halpha emission line

Astrophysics

Acoustic oscillation mode

Astrophysics

Moon center of mass

Astrophysics

Rocky mountain peak