einstein | Isaac Arthur

White Holes: Do They Exist?

White holes are black holes run backward: nothing can enter, but matter and light can escape. We explore whether these strange solutions could exist, connect to black holes, or even hint at how universes are born. Get Nebula using my link for 50% off an annual...

Cheating Reality

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ So many of hopes and dreams for colonizing space rely on faster than light travel, and yet the ability to move between stars in moment seems against the laws of reality... but perhaps we can break those...