Picture a cool place, teeming with a multitude of hot bodies twirling about in rapidly changing formations of singles and couples, partners and groups, constantly dissolving and reforming. If you were ...
Image: The nebula RCW49 is a nursery for newborn stars and exists in circumstellar space, where chemistry is done for the very first time. NASA/JPL-Caltech/E ...
Figure 1: ALMA Early Science observations of the CO(J = 3 − 2) emission from the asymptotic-giant-branch star R Sculptoris. The observed shapes of the circumstellar envelopes around binary ...