KIFI-DT2

Best of "TKCS"; Kellyoke Encore: "Seven Nation Army"; Carol Burnett; Jason Momoa; Kellyoke Search finale; Good Neighbor of the Year finale; "Sing That Name That Tune" with Anne Hathaway; John Cena surprises Sho Madjozi; Josh Groban spontaneous musical.

Tony Dokoupil shares the day's most important stories, delivering context and depth to bring greater understanding to one's world.

Stay informed with the latest breaking news and headlines.

The Philadelphia Eagles host the Cincinnati Bengals at Lincoln Financial Field in an NFL preseason game. Philadelphia looks to shake off from a preseason slide, while visiting Cincinnati aims to build on 16-14 and 27-9 preseason victories.

Leonard is less than thrilled when Penny considers accepting a job offer from Zack, her ex-boyfriend.

Sheldon joins Dr. Linkletter and Dr. Sturgis on a science road trip; Georgie continues to lie about his age.

Stay informed with the latest breaking news and headlines.

Bret Ernst; Donnell Rawlings; Adam Yenser; Liz Glazer.

Larry Miller; Tom Dreesen; Jeffrey Ross; Sinbad.

Jon Lovitz; Sheryl Underwood; Adam Carolla; Byron Allen; Whitney Cummings; Jamie Kennedy.

Jon Lovitz; Tiffany Haddish; Adam Carolla; Byron Allen; Caroline Rhea; Jeff Ross.

Inside the entertainment newsgathering process, as reporters coast-to-coast break headlines, advance the stories of the day and sit down with celebrities.

Severide and Seager team up to investigate a fire at the home of a troubled young woman; Pelham moves into 51's rumored cursed office; Kylie assists Kidd with Girls on Fire.

Paid programming.

Paid programming.

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Paid programming.

Paid programming.

Paid programming.

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.

Two former shelter dogs trained to make special deliveries for their adopters.

Three families arrive at the Animal Welfare League, each looking for a dog for a very special purpose.

A physicist who creates disasters to help save lives; the mysterious walking rocks of Death Valley; learning about snakes; how studying music in school helped one woman find her way toward a career in STEM.

A Swiss innovation park where groundbreaking technology -- from hydrogen planes, electric and solar cars, to going into space -- is all showcased under one roof.

A sensor showerhead saving water; devices to boost home cell coverage; disrupting with a clock on a wrist; photography from the sky.

Baby striped skunks need attention from Hope's team; a baby porcupine gets a second chance.

The sights, sounds and moments from Big Ten Football.

The New York Liberty host the Chicago Sky at Barclays Center in Brooklyn for a WNBA game. The Liberty leads the season series 2-1 but the Sky won 93-86 on Aug. 18 behind 35 points from Natasha Cloud, who remains out due to a knee injury.

The TOUR Championship continues with its Round 3 at East Lake Golf Club in Atlanta. Moving Day features the top players entering the penultimate round of the FedExCup finale, with the leaderboard taking shape before Sunday's 18-hole conclusion.

Tony Dokoupil shares the day's most important stories, delivering context and depth to bring greater understanding to one's world.

Stay informed with the latest breaking news and headlines.

Sheldon wants to go to a movie screening, so he pays Stuart to spend the day with Amy; Penny has a difficult time connecting with Leonard's visiting mother.

Leonard's recently divorced parents and Sheldon's devoutly religious mother visit; when they are contacted about their guidance system, Wolowitz and Koothrappali think the government is after them.

Celebrating the 1000th episode, with a look back at memorable moments from the show's historic 26-year run; following a live vote, a houseguest is evicted and interviewed; the remaining houseguests compete for power in the next head of household.

Georgie, Mandy and the family do their best to lift Connor's spirits during a rough patch; Connor tries to figure out a plan for his life.

After her husband is found with a fatal injury at the foot of the stairs, a woman is accused of murder and fights to clear her name.

Stay informed with the latest breaking news and headlines.

Mike has a confrontation with his neighbor over her noisy projects; Eve learns Ed isn't who she thought he was.