Is it strange to say that scientists still don’t have answers to some of the historical events? What’s your thought? I believe that there might be few incidents that left us wondering with nothing but strange shock. There might still be incidents that scientists do not have a small clue of their happening. Here are a few of them scraped just for you.
The Sudden Disappearance Of The Roanoke Colony

The first case merely happened a long long years ago, during the 1500s, it is still believed that a whole English community disappeared without any trace. The cause is still unknown and the most curious thing is that only a word is etched into a tree.
The Dancing Plague Of 1518

During one summer in France dozens of individuals unexpectedly started dancing for several days. They were unable to halt their motions and numerous people fainted due to fatigue. It remains uncertain if the cause was stress, disease or a different factor making this occurrence genuinely baffling.
The Tunguska Explosion In Siberia

Many people still don’t believe how this event could happen without any reason. The incident scripts a huge blast that scratched thousands of trees instantly. The shocking thing is that researchers still argue if the cause was a meteor, a comet or a strange phenomenon.
The Mysterious Voynich Manuscript

Another mysterious incident was about a mysterious Voynich manuscript which is covered with symbols, unusual illustrations and writings of that ancient time. The debate is that no specialist has managed to decipher the element. Some of them still believe that those might be works of art.
The Taos Hum Perceived By A Select Few

Inhabitants of Taos, New Mexico mentioned perceiving a low-frequency hum that was inaudible to others. Researchers conducted examinations of the site yet failed to identify any definite origin. This noise continues to be, among the intriguing contemporary enigmas.
The Disappearance Of Flight 19

A squadron of planes disappeared above the Atlantic Ocean while on a training flight. Their last communications indicated bewilderment regarding their course. Although numerous search operations were conducted no trace was discovered. This incident increased the enigma surrounding a baffling part of the ocean.
The Great Molasses Flood In Boston

This might raise a valid question to ask about the phenomenon. While it seems natural, scientists still debate the reason behind the tank’s sudden collapse that caused a hellish wave throughout the city roads.
The Strange Signals Of The WOW Message

A radio astronomer, at one point picked up a signal from outer space that endured for just a brief instant. The observation was so distinctive that he scribbled the term wow beside it. Despite efforts the signal has neither been found again nor completely clarified.
The Ghost Ship Mary Celeste

This vessel was found navigating unattended though everything inside appeared orderly and undisturbed. There were no indications of conflict or alarm. Numerous hypotheses have been proposed. None have convincingly clarified why the crew deserted a fully functional ship.
The Mystery Of Stonehenge’s Construction

The last one stun you with its shocking data is about the giant stone of Sontehenge which was moved from one place to another, but the strange thing is that it was arranged in a manner that scientists are still unsure of its purpose. This mystery is still in research by many countries of researchers.