WCIQ-DT

An extinction in the Middle Permian decimates life, from a fossil reef to our ancient relatives.

In the late Permian Period, increasingly mammal-like traits emerge; the first saber-teeth and tusks evolve and ancestors like cynodonts appear.

Unseen documents and new sources illustrate the story of how France and the United States came together to produce the enduring symbol of freedom - the Statue of Liberty.

Rose and her mother arrive at the hotel to evaluate a prospective marriage with Lucian; Lucian's mother, Bella, finds herself vulnerable to extortion.

Sharpshooter Annie Oakley finds fame in Buffalo Bill's Wild West Show.

Military service in the families of Patricia Arquette, Julianne Moore and John McCain.

The Eiffel Tower; cruising the Seine; visiting the market for fresh food and flowers; window-shopping in Paris; a nighttime ride through the city.

Getting the most out of abdominal exercises by engaging the core muscles.

A full body lift; single leg lifts stretch and tone the hamstrings.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Pinkalicious and Peter build a house to attract springtime fairies; Pinkalicious and Peter create a robot to help them clean their rooms, but they end up with a big mess.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Katerina has trouble deciding what she wants to be for Dress Up Day; the children show off their fancy costumes during the annual parade.

A ghost needs to find her "oo" sound; The Eraser gets greedy while trick-or-treating; Princess Presto's Halloween costume spell goes magically wrong.

Phoebe, Jay, Grandma Annie and Pete create the family's first recipe for Sunday greens; Phoebe and Jay are excited about their first campout in the courtyard.

While Abby and Elmo work together to find a lost Bubble Bug, Grover and Cookie Monster stay behind to take care of the fairy garden's magical beasties.

The Wombats create a summer version of Halloween; the Wombats design and build their own snow globe.

Donkey Hodie and pals help Purple Panda celebrate his first Halloween in Someplace Else.

Rosie wants to be Mayor for the day; Rosie decides she wants to be a statue.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

Molly helps Jake, who is non-Native, properly dress as Indigenous hero Walter Harper for Halloween; Molly is on a mission to find out what is causing the trees to turn rusty brown.

Francine meets an old woman who has a mysterious past; Binky ends up at Mr. Ratburn's haunted house; Muffy and Bailey cut through a dark cemetery; Arthur, Buster and Ladonna fear their treehouse may be haunted.

Molly helps Jake, who is non-Native, properly dress as Indigenous hero Walter Harper for Halloween; Molly is on a mission to find out what is causing the trees to turn rusty brown.

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

Following the lives of two tiger mothers and how they raise their cubs on an island full of threats in the forests of western Nepal.

The surprising story of how our planet's diverse creatures became the furious feeding machines they are today.

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

Action from high school football.

Tells the story of a ghost that haunted one of the college's dorms. Recounts the earliest sighting of the Red Lady specter at the college's original location in Tuskegee, Alabama.

Dale Watson is a honky-tonk hero and fierce defender of real country music.

Twenty-four hours a day, the latest national and international stories as they break.

Following the lives of two tiger mothers and how they raise their cubs on an island full of threats in the forests of western Nepal.

Jenn takes in the cherry trees; Richard reviews rough plumbing; Zack shows how the roof is flashed.

Unseen documents and new sources illustrate the story of how France and the United States came together to produce the enduring symbol of freedom - the Statue of Liberty.

Following the lives of two tiger mothers and how they raise their cubs on an island full of threats in the forests of western Nepal.

The surprising story of how our planet's diverse creatures became the furious feeding machines they are today.

A look back at the Roman-tinged Hippodrome; ancient ritual of the Turkish bath; the Blue Mosque; the grand Hagia Sophia; Spice Market; exploring Topkapi Palace.

Exercises to improve posture and strengthen the knees; using the exercise band to strengthen the whole body.

Breathing deeply to increase lung capacity.

The Hunter kids head to the state park to learn why leaves change color.

Pinkalicious hosts a Princess of Pink slumber party; Pinkalicious puppy-sits Pinky, but the nervous poodle is afraid to come out of her shell.

The Hunter kids head to the state park to learn why leaves change color.

Daniel learns to ask before hugging Margaret; Jodi learns that it is important to ask first before touching someone else.

The Shuffler mixes everything up at show and tell; The Shuffler and The Eraser team up to put on a show that goes very wrong; a high-flying hang-gliding adventure is interrupted.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

Rosita and Elmo play Beach ball Bop around Sesame Street, a game where they hit a ball into the air and don't let it touch the ground; Elmo feels angry and yells at Rosita when he hits the ball and accidentally knocks over his block tower.

Zadie earns Junior EMT status and follows Ellie on her EMT calls; the Wombats bake a boat-shaped birthday cake.

Donkey is nervous the first time she sleeps outside; Panda forgets his poetry notebook inside Donkey's messy windmill.

Rosie accidentally gives away her doll Lele on Donating Day; Rosie and Gatita volunteer for Seniors Day at the Nature Center.

Lotta needs time to recharge after school; Forrest and Lotta team up for the Student Super Chef competition at their school.

The Loops play fun practical jokes on each other; Loops Lunch moves outside because of a blackout, but it causes many problems.

After losing one of her favorite Suki mittens, Molly retraces her steps to try to find it; Molly has the perfect gift for Father's Day.

Junior is jealous of the attention baby Gio gets so he starts acting like a baby; Alma's playing keeps little Lilly awake.

Captain O turns into a cursed cowboy; Onom must rescue Opie from a locked room before HQ completely falls apart.

After losing one of her favorite Suki mittens, Molly retraces her steps to try to find it; Molly has the perfect gift for Father's Day.

DIY hands-on experiments promote STEM to encourage both students and parents.

When a young actress (Janet Gaynor) arrives in Hollywood with hopes of stardom, a chance encounter places her under the wing of older actor Norman Maine (Fredric March). Adopting the stage name Vicki Lester, she co-stars with Norman in a major motion picture, but his success is clearly fading even as her career begins. After the couple wed, Vicki's fame continues to grow, but Norman descends into

A 1933 "Duck Soup" movie poster; an 1867 Carl Haag watercolor; an Edward Gilpin watch circa 1670.

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

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Non-profit organizations making a difference in Alabama.

A diverse mix of talents pays tribute to Tammy Wynette's life, legacy and music at Nashville's Ryman Auditorium.

A tribute concert honoring country musician George Jones features Brad Paisley, Dierks Bentley, Jelly Roll, Tanya Tucker, Wynonna, Sam Moore, Travis Tritt, Jamey Johnson, Uncle Kracker and more.