More Earths, including Cubic, Flat and Hollow Earth: On our hypothetical journey, we’ve already tested out living on a flat Earth, a cubical Earth, even a hollow Earth. What do you say we try to survive on an Earth with a giant hole in the middle? Would a planet like this even have a chance […]
Tag: biggest questions in science
What If the Earth Was Hollow?
What Earth do you live on? A round one? Flat one? Maybe your world is resting on the back of a huge cosmic turtle? What about a hollow Earth? Just a planet’s shell levitating around absolutely nothing. How would the laws of physics work on that hollow Earth? Transcript and sources: Watch more what-if scenarios: […]