There was a time in my research when I was obsessed with this idea. I was fixated on the implications -  that you could leave the Earth and travel in a straight line to a distant galaxy on the edge of the observable universe and realize it was the Milky Way that you left behind you and that the planet you landed on was the Earth.

- Janna Levin

There was a time in my research when I was obsessed with this idea. I was fixated on the implications -  that you could leave the Earth and travel in a straight line to a distant galaxy on the edge of the observable universe and realize it was the Milky Way that you left behind you and that the planet you landed on was the Earth.

- Janna Levin