Assertion: andromeda galaxy's star | /r/HasProperty | massive
Facets:
Source sentences:
text: Blue stars are massive, luminous, and don’t live long, exploding as supernovae after a few million years.
text: You are correct that individual stars, even massive stars like R136a, are individually rather faint at the distance of the Andromeda galaxy; but there are hundreds of billions of stars in the Andromeda galaxy.