What If

An epic exploration of possibilities. Join Peter and explore science-based hypothetical worlds across space, technology, Earth, and prehistoric history. Each episode begins with a simple “what if” question and follows real scientific theory, physics, biology, and astronomy to see where those ideas could lead. Travel from deep space and alien planets to future technology and ancient life on Earth, and discover how small changes in science or history could reshape life, civilization, and the universe. It’s a blend of science education, imagination, and real research that helps you see our world, and the cosmos, from a fresh perspective.

没有广告。自由的。本地比赛。

• 寻找当地人

  查看附近关注此频道的人。

• 获取匹配项

  发现您所在城市中按共享频道排序的用户。

• 开始对话

  打开个人资料并发送直接消息。