Are We Alone? Intelligent Aliens May Be Rare, New Research Suggests
When you buy through links in our articles, Future and its syndication partners may earn a commission. The Allen Telescope Array in Northern California is dedicated to astronomical observations and a simultaneous search for extraterrestrial intelligence (SETI). | Credit: Seth Shostak/SETI Institute The universe should either be teeming with life or barely host any life … Read more