- What If You Fell Into a Pool of Jellyfish?
- What If a Black Hole Opened at CERN?
- What If a Giant Sea Scorpion Fought a Killer Whale?
- What If We Could Look Inside Our Bodies?
- Discussed: What If We Lived on a Super Earth?
- What If Your Teacher Were AI?
- What If You Rode Your Bike at the Speed of Light?
- What If We Built a Stanford Torus?
- What If Giant Sloths Didn't Go Extinct?
- Discussed: What If Your Teacher Were AI?
- What If a Quasi-Star Entered Our Solar System?