How much do we truly understand about space? On this episode of Free Flow with Nurkeever Griffith, astrophysicist Cheyenne Polius helps unpack the universe in a real, relatable way—explaining black holes, dark matter, and other cosmic mysteries while sharing expert insight, thoughtful opinions, and plenty of laughs. A perfect listen for curious minds, space lovers, and anyone who enjoys a smart but easygoing conversation.This is Part 2… and it’s only getting deeper from here.Explore the podcast