Nasa has released the first findings from its report into unidentified anomalous phenomena, or UFOs.<br /><br />The space agency commissioned the study in response to a variety of reports of what appear to be unexplained and unknown craft, reported by US pilots and others.<br /><br />Nasa chief Bill Nelson said: “We are looking for signs of life, past and present, and it is in our DNA to explore and to ask why things are the way they are.”<br /><br />Mr Nelson said the study was commissioned for a number of reasons, including “shifting sensationalism to science” and making sure information is shared “transparently around the world”.
