YOUR EYES ARE LYING! | Sleep Story | Neil DeGrasse Tyson

We explore the limits of our own eyes, the quiet ways memory reshapes what we saw, the everyday wonders that create most “unexplained” sightings (Venus, satellites, high-altitude balloons, flocks of birds), and the charming human habits that make us invent familiar faces and dramatic stories. Along the way we consider the Face on Mars, why aliens so often look like us, the pull of frightening narratives, and what real scientific curiosity about life beyond Earth actually looks like. No music, no urgency — just a calm voice, real science, and plenty of room to fall asleep along the way. 🎧 Prefer audio-only for overnight listening? This episode is also on Spotify: https://open.spotify.com/episode/49rX... 💤 Best enjoyed with headphones, low volume, and the lights off. If this helped you drift off, it'd mean a lot if you liked this video and subscribed — it genuinely helps more people find their way to a good night's sleep. And if there's a mystery of the universe you'd like me to wander through slowly some night, I'd love to hear it in the comments. #sleepstory #science #deepsleep #relaxingvoice #chemistry #whydoesicefloat #insomnia #calmvoice #physics #bedtimescience