Editor’s note: This article was originally published in 2019. We are republishing it as a public service on this 75th anniversary of the Trinity test. For the past several years, the controversy over radioactive fallout from the world’s first atomic bomb explosion in Alamogordo, New Mexico on July 16, 1945—code-named Trinity—has intensified. Evidence collected by … Continue reading Trinity: “The most significant hazard of the entire Manhattan Project”