WDEF-DT

As the firefighters, rescue squad and paramedics of Chicago Firehouse 51 forge headfirst into danger, the choices they make can mean the difference between life and death. But from the relentless pressure of saving lives, an extended family is forged. Led by Chief Wallace Boden, Matthew Casey, Kelly Severide, Gabriela Dawson and the others know -- when it's go time, Firehouse 51 lays it all on the

Auto racing is one of the biggest spectator sports in America, with a number of organizations holding races nearly year-round so there's a lot to cover on "RaceWeek," which reports on the latest news from the racing world. Covering everything from NASCAR and IRL to Formula One and drag racing, the weekly show keeps viewers in the know with what's happening on their favorite circuits. In addition t

Professional soccer player Gisele Thompson; race car driver Matt Hagan; Beast Games winner Tyler Lucas.

Paid programming.

Paid programming.

A news anchor has a sneezing fit on live TV; a prank with a drone and a giant water balloon; a montage of slipping and sliding cars.

Meet the family that saved their struggling dairy farm by going back in time; a man defies the odds to preserve history.

A terrier mix is acclimated to boat rides and trained to alert its hearing-impaired adopter when the telephone is ringing.

After a tragic motorbike accident, a woman hopes a Maltese-terrier mix named Harlie will be the perfect companion to stay by her side; a young adult looking for a big, energetic dog meets a 6-month-old husky cross named Aislinn.

A woman editing bacteria with CRISPR gene technology; one of the world's oldest birds -- the archaeopteryx; how to make the most of one's stargazing; how an organization is making tech more inclusive.

Zay Harding learns to build a home straight from the earth; the very first eco-park; some inspiring young Barron Prize winners.

Each Saturday morning, Adriana Diaz and Kelly O'Grady report on the week's top stories; the broadcast, known for its signature segments The Dish and Saturday Sessions, offers insightful conversations with artists, authors, chefs and musicians.

A hands-free luggage cart; camping off the ground with a two-story tent; the tech of movie star Hedy Lamarr; the history of chandeliers.

Hope's team rescues a seal that has been orphaned and attempts to re-release bald eagles.

WE NEED TO TALK offers a unique take on the world of sports through the eyes of some of the most influential women in the business. The roster of commentators on this award-winning program includes prominent sports broadcasters Tracy Wolfson, Dana Jacobson, Tina Cervasio, Sarah Kustok, AJ Ross and Jenny Dell; accomplished journalists Lesley Visser, Andrea Kremer, and Aditi Kinkhabwala; pioneering

The PGA Championship continues with the third round at Aronimink Golf Club in Pennsylvania. The major tournament returns to the 7,394-yard, par-70 layout for the first time since 1962 as the remaining field competes for a $19 million purse.

Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

When a crashed satellite containing dangerous nuclear material disappears, Bill and Colin work with an undercover Gina to recruit the help of a retired arms dealer to help track it down.

"Survivor" contestant Joe Hunter says his sister, whose death was officially ruled a suicide, was murdered.

Investigative reports on crime and justice cases.

Stay informed with the latest breaking news and headlines.

Charles Stanley, pastor of the First Baptist Church in Atlanta, shares his insights on Christian faith and enlightens viewers with spiritual motivation.

Hondo and the team race to locate the hacker responsible for accessing LAPD's computers and revealing the identities of undercover officers; Street is forced to reckon with past misdeeds.