WQLN-DT

New evidence suggests that many of Leonardo da Vinci's ideas can be traced to other scientists, as far back as 1,700 years.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Presenting a round-up of the most recent news and developments from across the world.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

A woman finds herself on a transformative journey as she nurtures wounded hummingbirds amid the glamour of Hollywood.

Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas.

Survivors race to rebuild stronger one year after the wildfires in LA.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

A woman finds herself on a transformative journey as she nurtures wounded hummingbirds amid the glamour of Hollywood.

Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas.

Survivors race to rebuild stronger one year after the wildfires in LA.

The efforts of a group of intrepid reporters to let the world know the truth about the bombings of Japanese cities Hiroshima and Nagasaki during World War II.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

America Ferrera and Darren Criss uncover their immigrant roots.

Muffy helps Francine deal with the death of her Bubbe; Arthur and Buster try to make the family vacation more exciting.

Agents talk about how gadgets helped them; someone with an odd problem visits headquarters.

Sloth bears have unique powers, including the ability to harness the power of suction to acquire food.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Everett faces his fear of water by taking a swimming lesson; Lyla doesn't want Miss Emmaline to move.

Carl makes a new friend while visiting his dad; Lotta thinks if she copies Nico, everyone will like her.

Daniel is excited to share his book at show and tell; Daniel and Katerina have a tough time waiting at a restaurant.

Rosie, Javi and Uncle Steve use landmarks to get to Calvin's bakery; Rosie, Iggy and Javi lose their Easter eggs.

Nina and Abby help Rudy feel less scared about going to the doctor; Tango runs away from Elmo at bath time.

Fergus plans an epic anniversary date for Felicia; the Fishmans want to put on an underwater circus act for the Treeborhood.

Trolley visits Someplace Else for a big party; Donkey thinks her pet fish is magic and will help her complete her tough-stuff-to-do list.

Pinkalicious, Peter and Kendra explore a hedge maze; Pinkalicious and Peter open a pet-sitting service.

The kids try to locate a missing Srta. Tapir at a music festival by listening for her drums; the kids try to track down a bird thief.

Alma is excited when she grows a pepper that looks like Chacho; Alma rides the 6 train all day.

Jane joins the investigation following Ben's death; Zoe learns about the letter and blames Jane for her father's murder; the task force investigates Jane's past cases.

Various guests and employees come under suspicion as the local police search the hotel for the missing heirloom.

How an all-electric community in Ann Arbor, Mich., redefines sustainable living.

The vital role of predators in a healthy ecosystem and how humans can develop a better understanding of them.

Research in the fight against glioblastoma includes a clinical trial teaching the brain's immune system to fight the disease; researchers delve into the world of proteomics; neuroscientist Greg Berns.

Explore the world of thrill-seeking and risk-taking; the importance of understanding mental health; an orchestra conductor recovers from cancer rehabilitation due to a brain tumor.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Presenting a round-up of the most recent news and developments from across the world.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

State history and events.

Plant shopping; landscaping; a carpet factory tour; installing a butcher block counter.

Redesigning a backyard for a homeowner who hosts large dinner parties; replacing two rusted window wells.

In an extensive search for clues to her mother's past, a daughter uncovers the fate of her grandparents through letters they wrote during the Nazi occupation of Czechoslovakia.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

State history and events.