# Galaxies

## Milky Way

Our home galaxy — structure, stellar populations, and the vantage point from which every
other galaxy is studied.

## Structure, Formation, and Evolution

* [Simulations using galpy](https://www.galpy.org)
* [Review: The first galaxies](https://www.annualreviews.org/doi/full/10.1146/annurev-astro-081710-102608)
* [Review: Spirals in galaxies, 2022](https://www.annualreviews.org/doi/full/10.1146/annurev-astro-052920-104505)
* [Review: Theoretical challenges in galaxy formation](https://www.annualreviews.org/doi/full/10.1146/annurev-astro-081913-040019)
* [Review: Galaxies in the first billion years after the Big Bang](https://www.annualreviews.org/doi/full/10.1146/annurev-astro-081915-023417)
* [Review: Strong lensing by galaxies](https://www.annualreviews.org/doi/full/10.1146/annurev-astro-081309-130924)