How do some stars get so massive? The Atacama Large Millimeter/submillimeter Array (ALMA) tried to find out by studying an active star-forming region. It turns out the process of large star formation is messier than we thought.
Writing and narration provided by Phil Plait @SYFY
Discover more about how massive stars are born from the original press release:
https://public.nrao.edu/news/massive-young-stars-forming/