Why We Hallucinate While Falling Asleep Have you ever found yourself seeing images right before falling asleep? You might be experiencing hypnagogia. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Spooky Link Found Between Sunspots and Your Life Span Facebook’s Huge Internet-Beaming Drone Takes Flight Understanding the Most Extreme Numbers in the Universe If Global Warming Is Real, Why Is Antarctic Ice Growing? Autonomous Rovers Will Soon Be Exploring Mars How LED walls were used to replace green screens in The Mandalorian