5 Mysterious Doors That Can Never Be Opened

100 unsolved mysteries that cannot be explained | compilation. We take a look at these 100 unsolved mysteries that cannot be explained | compilation. It appears that the more we uncover, the less we know about the nature of our world. It seems like more and more mysterious events surface from all around that are more than just impossible to explain, they completely defy what we know to be possible within the realms of physics and science. So today, here at unexplained mysteries, we take a look at these 100 unsolved mysteries that cannot be explained. Thank you for watching! Thank you to CO.AG for the background music!