Episode 97: Cosmic Time Machines

In this episode, Shashank, Cole and Lucia bend time in their debut podcast together as we talk about the various ways astronomy is like time travel. Lucia gives us a peek into the past with the storied supernova Cas A, while Cole brings us on a nostalgic quest into gravitational wave memory. We hope you enjoy time traveling with us!   Astrobites:    https://astrobites.org/2024/08/26/cas_a_jwst/   https://astrobites.org/2024/08/28/gwmem/   Space sound:   https://www.youtube.com/watch?v=x9vGpkQurfc JWST Cas A images:   https://webbtelescope.org/contents/media/images/2023/149/01HGGZ4TPD8XFNPCBTZ2QYM0ZM   https://webbtelescope.org/contents/media/images/2023/121/01GWQBBY77MHGFV3M3N63KDCEJ