Milky Way may have matured earlier than we thought

Starseeds: psychologists on why some people think they're aliens living on Earth

Galaxies in the Infant Universe Were Surprisingly Mature - National Radio Astronomy Observatory

Bad Astronomy, The Milky Way's thick disk is much older than thought

35 Fascinating Facts About the Milky Way

Milky Way may have matured earlier than we thought

Milky Way may have matured earlier than we thought

Scientists Discover Poor Old Heart Of The Milky Way Galaxy

Andromeda Galaxy, Description, Location, Distance, & Facts

The Milky Way galaxy may be much bigger than we thought

Why More and More Girls Are Hitting Puberty Early

10 Facts You May Not Know About the Milky Way

Types Galaxies – NASA Universe Exploration

Early Universe - NASA Science

Wow! The Milky Way is almost as old as the Universe itself - Big Think

What if other galaxies are the past/future versions of our Milky Way Galaxy? - Quora