PBS

The amazing untold story of the radical underground radio station WBCN-FM set against the profound social, political and cultural changes of the late-1960s and early-70s, using the actual sights, sounds and stories of those who connected through the station, exploding music and countercultural scenes, militant anti-war and civil rights protests and emerging women’s and LGBTQ-liberation movements.

With some 40 species of shark calling Hawaii's waters home, scientists are seeing new animal behavior around every corner. Hopping from island to island, uncover surprising moments of cooperation, rarely seen hunting tactics and striking insights into these predators. Meet the Whitetip reef shark, Whale shark, Tiger shark and more through the lens of remote sensor cameras and drone technology.

DNA testing companies are trending nationally, with over 30 million Americans hoping to receive clues to family origins and forecasts of their future health -- not knowing the results can be misleading, or not considering that family secrets can tear apart relationships. The biggest risk, however, may be what these companies do with our information once they have it, so this program objectively explores the promise and peril of consumer DNA testing....

For 191 years the U.S. Supreme Court was populated only by men. When Ronald Reagan nominated Sandra Day O'Connor as the first female justice in 1981, the announcement dominated the news. A pioneer who both reflected and shaped an era, in her 25 years as justice she was the swing vote in cases about some of the 20th century's most controversial issues-including race, gender and reproductive rights.

"It is blatant, it is cheap, it is the apotheosis of the ridiculous. But it is something more; it is like Niagara Falls or the Grand Canyon or Yellowstone Park; it is a national playground, and not to have seen it is not to have seen your own country," said Reginald Wright Kauffman in 1909 of Coney Island, the tiny spit of land at the foot of Brooklyn that, at the turn of the century, became the most extravagant playground in the country and one of...

International art sensation Keith Haring blazed a trail through the legendary art scene of 1980s New York and revolutionized the worlds of pop culture and fine art.

A 15-year quest to expose the underworld of sexual exploitation and trafficking leads reporter Chelo Alvarez-Stehle to the windswept beach where her childhood ended, and family secrets began. As she documents the transformation of a sex-trafficking survivor, Chelo undertakes a parallel journey of healing and introspection, and sets out to shatter the silence about sexual abuse in her own life.

Join scientists on the most ambitious Arctic research expedition ever. Facing hungry polar bears, perilous sea ice cracks, and brutal cold, the team strives to understand the forces that are changing the region--and the world--forever.

Five centuries ago, the Age of Exploration and Europe's imperial colonization of far-off lands was launched by a revolution in ship design that made long-distance ocean voyages practical. But exactly how this momentous innovation happened eludes historians. Now, the excavation of a rare intact wreck discovered off the coast of Sweden offers vital new clues to a maritime mystery.

Follow the story of singer Marian Anderson, whose talent broke down barriers around the world. Narrated by Renée Elise Goldsberry (Hamilton), Voice of Freedom interweaves Anderson's rich life story with this landmark moment in history, exploring fundamental questions about talent, race, fame, democracy and the American soul.