Galaxies Over Time

Discover how galaxies change over cosmic time with NASA’s James Webb Space Telescope (JWST), from the first irregular galaxies to giant spirals like our Milky Way.

Why do Galaxies in the Young Universe Appear so Mature?

Galaxies Over Time - NASA Science

Galaxies Over Time - NASA Science

Andromeda Galaxy: Facts about our closest galactic neighbor

Epic time-lapse shows what the Milky Way will look like 400,000 years from now

Galaxies HubbleSite

Tracing the Growth of Galaxies - NASA Science

Galaxies Over Time

The Growth of Milky Way-Like Galaxies Over Time

Webb's View of Galaxies Over Time