AiringPBSNOVA8.41974–present0 seasons0 episodes61 minHistoryNatureNOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives.Add to watchlistLikeMore like thisView allGold Rush2010–present8.1Secrets of the Dead2000–present7.9The Apothecary Diaries2023–present7.8Nature1982–present7.8The Sky at Night1957–present7.8Finding Your Roots with Henry Louis Gates Jr.2012–present7.7