The findings are detailed in astudypublished Monday inNature Astronomy.
When a star dies, new stars are formed from the collapsing cloud of material left behind.
Galactic outflows are largely responsible for the growth and evolution of galaxies over time.
The center of the Milky Way galaxy captured by the Spitzer Space Telescope.NASA, JPL-Caltech, Susan Stolovy (SSC/Caltech) et al.
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