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Leonard, Sheldon and Wolowitz talk to junior high girls about science-related careers; Raj plans a date with Lucy.

Some brides think the wedding cake smash is fun, while others are outraged -- one bride is even saying it led her to divorce.

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WSL Surfer Dimitri Poulos; race car driver Samantha Tan; MLS All-Star goalkeeper Maarten Paes.

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Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

Early morning news and entertainment program that covers important issues with key figures from around the world and a wide spectrum of topics, including medicine, finance, consumer issues, computer technology, education and gardening.

Social media influencer Hunter Prosper.

Exploring the groundbreaking genetic rescue efforts that saved the Florida panther; a sea turtle rescue center; a nighttime sea turtle survey.

Wild mandrills in the jungles of Gabon; spider monkeys in the trees of Ecuador; proboscis monkeys in Malaysia; rare golden monkeys in Rwanda.

Officers rush to save a young boy who's fallen into a frozen pond; first responders battle rising floodwaters to free a trapped mother and child; Sheldon Yellen visits one of the nation's top rescue training centers.

Janai wanders Earth's woodlands to see cute treetop tots.

The Tigers and Nittany Lions streak into their Pinstripe Bowl showdown. Clemson finished the regular season on a four-game win streak while Penn State prevailed in its last three. The Tigers won the only meeting, 35-10 in the 1988 Citrus Bowl.

The No. 12 Cougars and No. 22 Yellow Jackets clash in a high-stakes edition of the Pop-Tarts Bowl. BYU fell to Texas Tech in the Big 12 title game. Georgia Tech dropped three of its last four to fall out of CFP consideration and miss the ACC final.

All the latest news and analysis from the world of college football.

The No. 19 Cavaliers try to bounce back against the Tigers in the Gator Bowl. Virginia missed its chance at a College Football Playoff berth with an overtime loss to Duke in the ACC title game. Missouri won the only previous meeting, 31-7 in 1973.

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Howard's mom winds up in the hospital after hearing news of her son's engagement to Bernadette.

Bernadette gets her Ph.D., inspiring the guys to tease Wolowitz about his lack of a doctorate; Raj becomes Sheldon's roommate.

News and features about performers, productions and the milieu.

Samantha Tan; Shawn Reed; Antron Brown.

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Highlighting efforts to rescue, rehabilitate, preserve, and protect unique wildlife and fragile ecosystems.

First responders battle a blaze that threatens a historic building; a man loses consciousness in a house fire.

Stay informed with the latest breaking news and headlines.

Early morning news and entertainment program that covers important issues with key figures from around the world and a wide spectrum of topics, including medicine, finance, consumer issues, computer technology, education and gardening.

Anchor George Stephanopoulos and co-anchors Martha Raddatz and Jonathan Karl interview top newsmakers and officials, with reporting from across the country and roundtable debates over the hottest political issues.

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Explore local and national political issues with a spotlight on New York politics.

From the Orange County Convention Center in Orlando, Fla.

From SoFi Center in Palm Beach Gardens, Fla.

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Delivering the news that matters most.

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Kids react to unwanted gifts; pets create Christmas tree chaos; families fumble through festive fun; nine of the season's top winners face off for the $100,000 prize.

Laugh-out-loud moments, including back-to-school blunders, vacation slip-ups and cats causing chaos.

In a city where fire, water, land and air residents live together, a fiery young woman and a go-with-the-flow guy discover something elemental: how much they actually have in common.

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Outdoor gaming and fishing.

A collection of the stories behind some of the most iconic moments in the world of sports, as well as unforgettable, events, teams and players.

Station 42 and Three Rock battle a dangerous campaign fire where they struggle with difficult decisions.

Tre and Cierra Boston rescue the Crockett family house in Marked Tree, Ark, after it was badly damaged by straight line winds; with only 5 days to pull it off, they transform the property into a Gameday Getaway themed home.

Homes belonging to members of the armed forces receive upgrades.

Up-to-date information on current events and news from around the world, airing in the overnight hours. Its tone is somewhat lighter than a regular news broadcast, though reports are filed from the usual ABC News correspondents. Weather and pop culture stories round out the reports.

Formerly known as "ABC World News This Morning," this newscast from "ABC News" features live reports from Washington, headlines of the day, an ESPN sports package and "MoneyScope," a regular financial news segment.

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Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

Former NFL player Rob Gronkowski; singer Patti LaBelle cooks; Kickstart Your Workout with personal trainer James McMillian.

A woman sues her ex for a false restraining order and overdrawing her son's bank account; divorced parents fight over allegations of misusing a healthcare debit card.

When a pair of $800 earrings goes missing, a heated exchange between teenagers ensues; alleged theft, pawn shop activity and bullying come into play.

Sunny Anderson gets a big surprise from Drew: cooking with the legendary Emeril Lagasse!

Drew chats with Jennifer Aniston about the new season of "The Morning Show," her kids cookbook, "Cook With Clydeo," and her hair care line.

Actors Hugh Jackman and Kate Hudson ("Song Sung Blue").

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News and features about performers, productions and the milieu.

Singer Patti LaBelle; Kickstart Your Workout with personal trainer James McMillian; writer Seth Wickersham; GMA Health Alert with Dr. Darien Sutton.

Tracy cautions Michael; Laura gets new intel; Sidwell issues a warning to Drew; Cody dispenses advice; Willow becomes privy to a secret.

Players Kirsten, Kennede, Matt and Jay.

Players Jacquelyn, Patrick, Stephanie and Krystal.

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A woman regrets giving a complete stranger an SUV and signing over the title without receiving any money; dog owners fight over responsibility after a large, leashed boxer attacks a little Maltese.

Public safety concerns lead to the cancellation of New Year's Eve events in some major cities -- here's what authorities are doing to keep everyone safe.

Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

Delivering the news that matters most.

Public safety concerns lead to the cancellation of New Year's Eve events in some major cities -- here's what authorities are doing to keep everyone safe.

News and features about performers, productions and the milieu.

Robin Roberts hosts a look back at the top stories, trends and entertainment obsessions that defined the last 12 months; interviews with Jonas Brothers, A'Ja Wilson, Luke Bryan, Christian Siriano, Robert Irwin, Alix Earle and more.

As Don, Blue and Ryan take extreme measures to prevent a distillery explosion, the 9-1-1 call center is disrupted by budget cuts and hackers; Blythe faces an emergency of her own.

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Emmy-winning funnyman Jimmy Kimmel serves up comedy bits and welcomes guests that include other comics, celebrities, athletes and musicians, as well as everyday people with unusual or compelling personal stories. Kimmel's family and friends take part in the festivities, including his Cousin Sal, Uncle Frank (until his death in 2011) and childhood friend Cleto Escobedo III, who leads the show's hou

In-depth reporting on one or more of the major stories in the news, with occasional segments on pop culture; journalists Juju Chang and Byron Pitts share hosting duties for this late-night program.