Year in Review: What Were They Thinking?
From political gaffes to misbehaving athletes, 2010 was a wild ride for some.
The Most Popular 'GMA' Stories of 2010!
Elin Nordegren, Lindsay Lohan and Joran van der Sloot made the list.
Best of '20/20' 2010: Sex Tapes, Political Scandals, Swim Coach Molestation
A look at "20/20's" most popular stories from the past year.
Best of 'Nightline' 2010: Celeb Sex Tapes, Acai Berries
A look at "Nightline's" most popular stories from the past year.
Your Favorite 'GMA' Recipes This Year!
Slow-cooker successes, pot roast and beef bourguignon made the list.
ABC News: Top Senate Races
Republicans face a tougher road for control of the Senate than the House.
Coast-to-Coast Drama: Top House Races
Candidates are facing tough races in Ohio, Virginia, Hawaii and more.
ABC News: Top Governor's Races
Candidates Facing Tough Races in New Mexico, Texas, California and Rhode Island
2010's Top 5 Awkward TV Moments
Mariah Carey, Sarah Palin, Kanye West and more made for awkward television.
What Were They Thinking?! The 2010 Edition
Taking a look back at some of this year's head-scratching moments.
2010 Deadliest Year
Michio Kaku examines the likelihood of natural disasters occurring in 2011.
2010's Most-Shared Video on YouTube
Lip sync of a Katy Perry song was viewed more than 24 million times.
'GMA' in Review: 2010's Top Moments
Check out 2010's top news stories, the biggest interviews and the year in dance.
2010's 15 Minutes of Famers
A deodorant pitchman and online music sensation top this year's list.
2010 in Just 90 Seconds
Julian Assange; Betty White; Bed Bugs; World Cup Noisemakers; Royal Wedding.
2010's Best Political Meltdowns
George Stephanopoulos breaks down 2010's buzzy and heated political moments.
Most Intriguing Interviews of 2010
From the Obamas to Mark Zuckerberg, David Muir highlights 2010 interviews.
'World News' Person of the Week
Diane Sawyer shares memorable "Person of the Week" segments from 2010.
Celebrity Scandals of 2010
Celebs making headlines in 2010 include the "Jersey Shore" cast and Mel Gibson.
Best Tech Gadgets of 2010
Apple's iPad and Microsoft's Kinect drew a lot of tech attention in 2010.
What Trends Will Define 2011?
Jane Buckingham predicts what will capture our attention in the new year.
Tim King and Chicago's Urban Prep Charter Academy
Entire senior class at Urban Prep Charter Academy is accepted to 4-year schools.
Norman Hatch
One filmmaker in WWII brought the images of war home to a nation.
Betty Tisdale
In 1975, Betty Tisdale saved an orphanage full of Vietnamese children.
Staff Sgt. Derek Farley
The brave soldier's parents recall he was proud to save other soldiers' lives.
Daniel Donohue
Daniel Donohue discovered suspect Faisal Shahzad was on a plane.
Ed Stafford
Ed Stafford has spent the past two years on a 4,000 mile rainforest journey.
Luke Jerram Piano Man
Putting pianos in busy public spaces has surprising results.
Harper Lee
A look at the woman behind the most widely read 20th American century novel.
9/11 Babies
Diane Sawyer speaks with children whose fathers died nine years ago.
Jane Goodall
Goodall has spent 50 years as ambassador to chimpanzees.
Barbara Walters' 10 Most Fascinating of 2010!
Gen. David Petraeus, "Jersey Shore" cast and more on Barbara Walters' list.
Ebola Fighters Named Time's Person of the Year
Liberian Surgeon, Survivors and Texas Physician appear on Time covers.
Most Intriguing Political Ads of 2010
Rewinding some of the best political ads from the 2010 campaign season
Top Places to Visit in 2011
Lonely Planet looks at the hottest trends, destinations and experiences in 2011.