Star Formation Around Mid-Infrared Bubble N37: Evidence of Cloud–Cloud Collision By Susanna Kohler on 26 January 2017 Share: Twitter Facebook LinkedIn Google+ Reddit Email T. Baug et al 2016 ApJ 833 85 Observations of the mid-infrared bubble N37 and its surroundings suggest that ongoing star formation activities in the region may be driven by the collision of two molecular clouds.
