Travelers In The Night

In a recent paper published in Nature Astronomy entitled “Surveys of the scientific community on the existence of extraterrestrial life”  Dr. Peter Vickers and his team of 10 co-authors report the results  of their survey of the lead authors for the past 10 years in the top three astro-biological journals.  These researchers sought to measure if their sample group of scientists thought it likely that 1) simple life,  and/or 2 ) life more complex than terrestrial bacteria, and/or 3) Intelligent life comparable or superior to human beings exists outside of Earth.