How are interstellar bubbles made?
A)by the collapse of a gas cloud to form stars
B)by planetary nebulae from low-mass stars
C)by the winds of massive stars and supernovae
D)by collisions between galaxies
E)by the rapidly rotating magnetic fields of pulsars

Question

Quizplus · Accepted Answer

Interstellar bubbles are typically made by the winds of massive stars and supernovae. The intense radiation and fast-moving particles from these phenomena can create shockwaves that push away the surrounding gas and dust, forming a bubble-like structure. Other choices are not related to the formation of interstellar bubbles.

How Are Interstellar Bubbles Made