WGBH (Firm)

During a class trip to the Natural History museum, the trio is transported into a futuristic and dangerous world where robots rule.

Whenever three 10-year-old boys open their magical book, it teleports them into incredible adventures with true historical legends. Each page brings an exciting adventure full of mystery and action for three boys who have become the Time warp trio.

The moving and surprising stories of three Violence Interrupters who, with bravado, humility, and even humor, try to protect their Chicago communities from the violence they once employed. Shot over the course of a year, this documentary captures a period in Chicago when it became a national symbol for the violence in America's cities. From acclaimed director Steve James and bestselling author Alex Kotlowitz.

One of the most daring resistance operations of World War II was the sinking of a cargo of 'heavy water' destined for the Nazi's secret atomic bomb project. Explore the bottom of a Norwegian lake with a remotely operated vehicle to find the ferry.

The cosmos has a secret ingredient: neutrinos, a swarm of invisible particles that fill every cubic inch of space. Trillions of them zip through our bodies but we don't notice a thing. Nova tells the 70-year struggle of scientists to understand them.

A new look at the tragedy that took place in 2003 through interviews with astronauts and families of the deceased. Learn what went wrong and why the shuttle program didn't reach the goal for routine and safe space travel.

"Many descendants of enslaved people have little record of their family's ancestry. Follow one family's quest to discover their lost history and see how science and genealogy can help rebuild a family tree broken by slavery. Join filmmaker Byron Hurt at his extended family reunion as they celebrate the joy of family in the African diaspora and discover new details of their history that they thought were lost forever"--Container.

Born in 1838, Queen Lili'uokalani was a talented composer who took the throne after her brother's death in 1891. She dealt with the U.S. government revoking her position on the sugar market, was overtaken by U.S. Marines, and lost her throne.

"Where did we come from? What makes us human? NOVA's...investigation explores how new discoveries are transforming views of our earliest ancestors. Featuring interviews with world-renowned scientists, footage shot "in the trenches" as fossils were unearthed, and...computer-generated animation, [these programs] bring early hominids to life, examining how we became the creative and adaptable modern humans of today...In the first episode...encounter..."Selam,"...

Two trains briefly draw alongside each other as they race past a country house and - to her horror - Miss Marple's friend Mrs. McGillicuddy witnesses a man in a passing train car strangling a mystery woman.