![](https://lawfare-assets-new.azureedge.net/assets/images/default-source/contributor-images/6iu_du_8_400x400.jpg?sfvrsn=f66f34ce_3)
Erika Nesvold
Erika Nesvold, an astrophysicist, has worked as a researcher at NASA Goddard and the Carnegie Institution for Science. She is a developer for Universe Sandbox, a physics-based space simulator; cofounder of the nonprofit organization the JustSpace Alliance; and the creator and host of the podcast Making New Worlds.