Movies

As homegrown extremist groups remain one of the greatest threats to the United States, George Stephanopoulos gives an exclusive look at the...

Venturing into intricate cave systems, the deep oceans, and subterranean aquifers where light barely reaches, we meet the scientists who have...

As 2021 comes to a close, ABC News present its annual two-hour special highlighting the biggest moments of a historic year. With the country still...

An inside look at the Clinton presidency.

Our Barbara: A Special Edition of 2020, a two-hour primetime special, will feature Walters’ most groundbreaking and iconic interviews,...