Dormant Alien Empires (Narration Only)
Science & Futurism with Isaac Arthur - Podcast autorstwa Isaac Arthur
When listen to void of space, we hear no alien signals, but could the galaxy be quiet because ancient empires slumber inside it?
Science & Futurism with Isaac Arthur - Podcast autorstwa Isaac Arthur
When listen to void of space, we hear no alien signals, but could the galaxy be quiet because ancient empires slumber inside it?