PBS’ premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

NCIS is an American police procedural drama television series, revolving around a fictional team of special agents from the Naval Criminal Investigative Service, which conducts criminal investigations involving the U.S. Navy and Marine Corps.

Few had ever heard of the Branch Davidians and their leader until a raid by the Bureau of Alcohol, Tobacco and Firearms that led to a 51-day stand-off with the FBI. Who was David Koresh and why were many prepared to die for him?

Delve into the delectable world of Chaoshan cuisine, explore its unique ingredients and hear the stories of the people behind its creation.

The epic history behind the creation of America, exploring how and why our ancestors came to this country.

Examine the massive immigration patterns of ethnic groups to the United States through the telling of historical events including the Dutch Fur Trade, the Great Potato Famine, the California Gold Rush and more.

What would you do if you were confronted with death? What gives someone the strength to survive? Is it luck, chance, instinct? In a stripped-down, simple-yet-cinematic interview style, “I Survived…” allows survivors to explain, in their own words, how they overcame unbelievable circumstances — offering insight into what got them through the experience that changed their lives forever.

A detective chief inspector from 2006 is investigating a serial killer when he is knocked over by a speeding car. Waking up, he finds himself mysteriously transported back in time to 1973. Initially struggling to come to terms with his situation, he has to come to terms with the old-fashioned technology and attitude of the day, while figuring out how he came to be trapped in the past.

In Beacon Heights, a seemingly perfect town, a group of three college friends struggle with the stress of being overachievers. In the aftermath of the town’s first murder, each Perfectionist hides behind a secret, a lie and an alibi.

Dig into the hidden side of organized crime, including hardcore gangs, fanatical religious groups, shady cults, esoteric societies and criminal fraternities – all of them seeking to gain control of our world.

American Ninja Warrior is a sports entertainment competition spin-off of the television series Sasuke. The series began on December 12, 2009, in Los Angeles, with the top 10 competitors moving on to compete at “Mt. Midoriyama” in Japan. American Ninja Warrior succeeded G4’s American Ninja Challenge as the qualifying route for Americans to enter Sasuke. Beginning with the fourth season in 2012, regional finalists and wild card competitors competed on an identical Mt. Midoriyama course in Las Vegas rather than traveling to Japan to compete on Sasuke. NBC announced in September 2013 that it would air a special USA versus Japan series later that year wherein top American and Japanese competitors would go head-to-head on the Las Vegas Mt. Midoriyama course.

The fifth season of American Ninja Warrior premiered on June 30, 2013 on G4.

Cities of the Underworld is an American documentary television series that premiered on March 2, 2007, on the History channel. The program explores the subterranean environment and culture beneath various civilizations. The series was originally hosted and narrated by Eric Geller for the majority of episodes in Season 1, with Don Wildman taking over for the rest of series 1 and series 2 and 3.

Almost Human is an American science fiction/crime drama on Fox. In 2048, the uncontrollable evolution of science and technology has caused crime rates to rise an astounding 400%. To combat this, the overwhelmed police force has implemented a new policy: every human police officer is paired up with a lifelike combat-model android.