“Are We Alone?”: From Roswell to Oumuamua, Garrett Graff Traces the Long Hunt for Alien Life

In an otherworldly conversation with Vanity Fair, Graff talks about his new book, UFO, which goes deep on everything from eerie desert encounters to secret Pentagon programs. “There is a lot of reason to doubt that the US government is capable of covering up meaningful knowledge of extraterrestrial civilizations,” he says.