What Do We Know About the Roswell Incident? Non-Returnable Mark

It is . . .
A mysterious event that happened in New Mexico in the summer of 1947 
A rumor about a flying saucer that may have been recovered by Roswell Army Air Field officers
An incident that inspired many people to believe in UFOs, alien life forms, and the idea that humans are not alone in the universe.The What Do We Know About? series explores the mysterious, the unknown, and the unexplained. Will we ever learn the truth about what actually landed at Roswell?

From the #1 New York Times Best-Selling Who Was? series comes Where Is?, a series that tells the stories of world-famous landmarks and natural wonders and features a fold-out map!

In 1947, an unusual object crashed in the New Mexico desert and was recovered by the Roswell Army Airfield officers. People everywhere began to speculate what the object could be. Could it possibly be a flying saucer? Would that be proof of aliens and life beyond Earth? Even decades later, some people still believe that the Roswell Incident is the most famous UFO sighting ever. Still, those who worked at the airfield insist it was just a weather balloon that had fallen from the sky. Was the Roswell Incident evidence of alien life, a government cover-up, or just a myth? Here are the facts about what we do know about Roswell.