Unsolved Mysteries

17 scientific mysteries that researchers still can’t solve →

https://www.vox.com/unexplainable/24094267/17-scientific-mysteries-unsolved-dark-matter-life

The scientific method has been so powerful at uncovering the world/universe we live, and how it works. But the emphasis should be on “method”, as discovering the truth is clearly sometimes a long, long slog, almost unending for some of the fundamental questions. Folks who dedicate themselves to this impossible journey are an inspiration.