K27NF-D

Dr. Rae and Peter travel to Mexico to observe spider monkeys in the Yucatán Peninsula; then, they journey to the coast to work with conservationists to corral American flamingos; then, Dr. Rae visits Panama's conservation center for the golden frog.

Dylan Dreyer embarks on a safari where agile leopards prowl and young penguins take an Antarctic plunge.

Sheinelle Jones travels to both ends of the Earth, where cold temperatures can't stop the coolest kids of winter, including polar bear cubs, arctic foxes, penguins and the great snowy owl.

In an age of connecting through screens more than through people, Dr. Pablo and Danielle explore the powerful science behind real human connection with a 23-year-old who spends most of his time online until revealing tests change his perspective.

Paid programming.

Arsenal (15-4-2) visits Nottingham Forest (6-3-12) looking to protect their top spot. Forest has shown flashes of grit but sits 17th, just above the drop zone. The Gunners dominate the history with two 3-0 wins in their last five meetings.

Freestyle skiers compete in moguls at the 2025-26 FIS Freestyle Ski World Cup at Deer Valley in Park City, Utah.

From Matthew Knight Arena in Eugene, Ore.

Paid programming.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Stay informed with the latest breaking news and headlines.

Sheldon's latest scientific breakthrough leaves him feeling like a fraud; a romantic gesture between Howard and Bernadette causes Penny to up her game with Leonard.

Steven, a heroic off-duty cop who rushed to the Pentagon during 9/11 to help with evacuation efforts, now teams up with his son Seth to take on the wall.

Anchored by Lester Holt, "Dateline" is NBC's signature newsmagazine, bringing viewers storytelling at its best by putting the pieces together to present the full picture of real-life events. NBC News correspondents cover compelling stories and issues of the day, ranging from mystery and crime to in-depth investigations and breaking-news events.

Live from New York for more than four decades, celebrity hosts join an award-winning ensemble cast to perform comedic sketches, satirical news and digital shorts, alongside popular musical acts; capturing the pop-culture zeitgeist, the show's sketches and segments often go viral the next day. Over the years, cast members have included Jimmy Fallon, Will Ferrell, Tina Fey, Kate McKinnon, Seth Meyer

Stay informed with the latest breaking news and headlines.

Host Finn Wolfhard; A$AP Rocky performs.

When Marge and Homer leave Grampa to baby-sit the kids, some little green army men trigger a PTSD episode, sending the family on a journey to Grampa's past and the time period when he was a post-war toy model.

Stay informed with the latest breaking news and headlines.

Mississippi State head coach Mike Leach.

Rob continues his adventure on the beautiful and serene Jeju Island off the coast of South Korea.

Paid programming.

Paid programming.

Tabitha Lipkin visits the stunning beaches and spectacular resorts of West Maui.

A New York icon; exploring the Gulf Coast retreat of singer Jessie James Decker.

Maximalist design in the East Village and LA.; a loft like no other in Amsterdam.

Tamsen Fadal interviews celebrities, rising stars, and special guests from Broadway to off-Broadway.

Innovation, tradition and success happen in rural places.

Sharp conversational coverage of the week's news, along with in-depth profiles of the people and personalities shaping American culture, assessing the highs and lows of the week and looking ahead to the next one.

Interviews with public figures and those making news, setting the political agenda and spotlighting the impact Washington decision-making has on Americans.

Paid programming.

Paid programming.

Local home improvement show.

Tamsen Fadal interviews celebrities, rising stars, and special guests from Broadway to off-Broadway.

Paid programming.

Paid programming.

Riders compete in the main event in the second round of the 2026 Monster Energy AMA Supercross Championship in San Diego.

From Pauley Pavilion presented by Wescom Financial in Los Angeles.

A pregame look at an NFL Divisional Playoff game.

After surviving Carolina, Matthew Stafford leads the Rams (12-5) into Chicago for an NFC Divisional clash. Despite a finger injury, the veteran Matthew Stafford faces Caleb Williams and a Bears team (11-6) that just erased a 21-3 halftime deficit.

Programming to be announced.

Stay informed with the latest breaking news and headlines.

While Leonard prepares for a three-month science expedition, he and Penny re-evaluate their feelings for each other.

Abishola invites Bob to an intimate part of her life -- church; Kemi fights with Ogechi to be Chukwuemeka's favorite.

Bob's past and present collide when his ex-wife is admitted to Abishola's hospital; Christina recruits Kofo for a project to rename the sock colors.

Paid programming.

Paid programming.

Stay informed with the latest breaking news and headlines.

Interviews with public figures and those making news, setting the political agenda and spotlighting the impact Washington decision-making has on Americans.

Paid programming.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Since 1982, "AgDay" has been providing farmers and ranchers news, weather and market information every weekday morning. The half-hour program covers many aspects of farming to give producers the information they need to make better decisions about their operations. The show's not just about agriculture, though, as it also features regular segments that deal with topics such as food safety, health

Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

News headlines, interviews, and stories intended to inform, entertain, inspire and set the agenda each morning for Americans and help viewers with their finances, health and well-being.

A news program intended to inform, entertain, inspire and set the agenda each morning, offering news, weather reports, and interviews with newsmakers from the worlds of politics, business, media, entertainment and sports.

America's feel-good morning show with big stars and sweet surprises; Jenna Bush Hager and Sheinelle Jones host an hour of heartfelt connection, inspirational stories, fun and laughs.

Judge Greg Mathis. Linda Reese Mathis, Greg Mathis Jr. and Elliott Cooper discuss their lives.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

First-place Oklahoma City visits Cleveland at Rocket Arena. While the Thunder have won four straight behind Shai Gilgeous-Alexander, the Cavaliers rely on Donovan Mitchell (29.5 PPG) and Evan Mobley to defend home court on MLK Day.

The Dallas Mavericks (15-25) visit the New York Knicks (25-14) on MLK Day. Cooper Flagg leads a short-handed Dallas squad missing Anthony Davis and Kyrie Irving due to injuries against guard Jalen Brunson and the second-place Knicks.

The Boston Celtics (24-15) visit the Detroit Pistons (28-10) at Little Caesars Arena. With Cade Cunningham, Jalen Duren and Jaylen Brown monitoring injuries, Isaiah Stewart anchors the Pistons against Joe Mazzulla and the Celtics on MLK Day.

Stay informed with the latest breaking news and headlines.

Rapper A$AP Rocky; Dr. Henry Louis Gates Jr.; actor Walker Scobell; comic Ontonio Kareem.

Comic Sarah Silverman; actor Mark Strong.

Stay informed with the latest breaking news and headlines.

The real-life "Stranger Things" mysterious hum that is driving everyone in town crazy.

The Emmy-winning quiz show features a unique answer-and-question format.

Reporting of breaking news and developing stories in real time.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Since 1982, "AgDay" has been providing farmers and ranchers news, weather and market information every weekday morning. The half-hour program covers many aspects of farming to give producers the information they need to make better decisions about their operations. The show's not just about agriculture, though, as it also features regular segments that deal with topics such as food safety, health

Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

Managing rising prescription costs; winter skin with Dr. Michelle Henry; home decor trends for 2026 with Beckie Strum; Today Food with Erica Kim.

Tax season countdown with Christine Romans; actress Claire Foy; hair stylist Chris Appleton; skin care products with Dr. Angela Lamb; Today Food with Anthony Scotto.

Actor Channing Tatum; a "Magic Mike LIVE!" performance; the cast of "Queer Eye"; Read with Jenna.

Podcaster Amanda Hirsch ("Not Skinny but Not Fat"); author Kwame Alexander ("Say Yes").

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

A driver sues after being rear-ended, saying the other motorist had no insurance and refused to pay; the defendant blames his blinding LED lights and calls his repair estimate outrageous!

The plaintiff says the defendant requested loans and to borrow a car, which led to unpaid toll charges; the defendant says the plaintiff fell in love and offered financial support, but became aggressive when asked to back off.

The friends of a father from Georgia accused of murdering his ex-wife come together to prove he is innocent, while prosecutors count on his young children to testify against him.

A syndicated newsmagazine includes investigative reports, interviews with newsmakers, human interest stories, and celebrity and pop-culture features. The long-running series, which premiered in 1989, is currently anchored by Eva Pilgrim.

The Emmy-winning quiz show features a unique answer-and-question format.

Cameoke: Corbyn Besson performs "Blink"; Billy Bob Thornton; Cary Elwes; Kelly Extra: Paul Mescal and Jessie Buckley; bargains and deals with Lawrence Zarian and MorningSave; Diana Flores.

The Emmy-winning quiz show features a unique answer-and-question format.

Stay informed with the latest breaking news and headlines.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Stay informed with the latest breaking news and headlines.

The Spurs visit the Rockets at Toyota Center for a Southwest Division clash led by Harrison Barnes. Guard Devin Vassell is out due to an injury. Kevin Durant leads the offense in a battle for position near the top of the Western Conference.

Stay informed with the latest breaking news and headlines.

Actor Will Smith; writer Jennette McCurdy; professional basketball player Josh Hart; The Lemonheads perform.

Actor Billy Bob Thornton; comic Heidi Gardner; food writer Molly Baz.