Strange bone circles made from mammoths revealed clues about how ancient communities survived Europe's last ice age.
The Von Braun Space Station, based on the concepts of a controversial scientist, is moving ahead with construction plans.
Researchers discover government agencies use facial recognition software on photos from local DMVs.
How do you know you are real? A classic paper by philosopher Nick Bostrom argues you are likely a simulation.
Psychologists looked at how liberals and conservatives react after learning about "white privilege".
Paul is a writer, filmmaker, and educator. He has written for years for Big Think, Huffington Post, and other outlets on transformative scientific research, history, and current events. His award-winning films like the true-life adventure "Moses on the Mesa" and the fringe science documentary "The Caveman of Atomic City" have played at film festivals around the world. You can follow his work at paulratnerimagines.com, on Instagram, and Facebook.