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Galaxy-scale outflows of gas, or galactic winds (GWs), driven by energy fromstar formation are a pivotal mechanism for regulation of star formation in thecurrent model of galaxy evolution. Observations of this phenomenon haveproliferated through the wide application of old techniques on large samples ofgalaxies, the development of new methods, and advances in telescopes andinstrumentation. I review the diverse portfolio of direct observations ofstellar GWs since 2010. Maturing measurements of the ionized and neutral gasproperties of nearby winds have been joined by exciting new probes of moleculargas and dust. Low-$z$ techniques have been newly applied in large numbers athigh $z$. The explosion of optical and near-infrared 3D imaging spectroscopyhas revealed the complex, multiphase structure of nearby GWs. Theseobservations point to stellar GWs being a common feature of rapidlystar-forming galaxies throughout at least the second half of cosmic history,and suggest that scaling relationships between outflow and galaxy propertiespersist over this period. The simple model of a modest-velocity, biconical flowof multiphase gas and dust perpendicular to galaxy disks continues to be arobust descriptor of these flows.

A Review of Recent Observations of Galactic Winds Driven by Star Formation