"It Looked Alive In The Sky": Astronomers Stunned By Milky Way Cloud Holding Mass Of 160,000 Suns And Defying All Known Physics

Illustration of a colossal molecular cloud in the Milky Way weighing as much as 160,000 suns.

“It Looked Alive In The Sky”: Astronomers Stunned By Milky Way Cloud Holding Mass Of 160,000 Suns And Defying All Known Physics