Episode 7: Constants....Or Not?

The laws of physics that govern our universe rely on only a handful of constants. But are these values really constant after all? In this episode, we explore new research into the gravitational constant, the diffuse gas fraction in the universe, and a very peculiar planet's orbital period.   Featured Astrobites: https://astrobites.org/2018/09/27/ https://astrobites.org/2019/09/24/ https://astrobites.org/2019/09/11/   Credits: Music: Joel Ong Logo: Joanna Ramasawmy