How Radar, Deathbed Confession May Help Solve Nazi Train Mystery
Polish official is "more than 99 percent certain" the train exists.
Senior ISIS Member Killed by Drone Strike Inside Syria
A senior ISIS cyber recruiter killed by US drone strike on Aug. 24.
What We Know About the Latest Deaths in Migrant Crisis
About 2,342 migrants have died in the Mediterranean this year.
American's 1st Thought During Train Attack Was 'Just Trying Not to Die'
"I immediately recognized what was happening," Alek Skarlatos said.
Usain Bolt Taken Out by Segway After Winning Race
The takedown happened as Bolt was celebrating his 200m win at Worlds.
See Moment Sinkhole Swallows Bus Commuters
Security video shows one woman hanging onto a pipe as pedestrians rush to help.
Haunting Images of Abandoned Psych Hospitals
Thomas Windisch shot images of Italy's abandoned wards for two years.
Gunman in Afghan Uniform Kills 2 American Troops
An attacker wearing an Afghan military uniform killed two US troops today.
Dominica Prime Minister Says Erika Leaves 20 Dead
Dominica prime minister says 20 dead, widespread devastation following Tropical Storm Erika
More Arrests in Bloggers' Killings in Bangladesh
More suspects arrested in killings of secular bloggers in Bangladesh
Barge Tips, Vehicles Fall Into Victoria Harbor
Barge tips, up to 20 vehicles fall into harbor in British Columbia
7 Killed, 2 Injured in China Paper Mill Accident
Central China authorities say 7 killed, 2 injured after exposure to poison at paper mill
Dominica Prime Minister Says 20 Killed, Island Set Back 20 Years by Damage From TS Erika
Dominica prime minister says 20 killed, island set back 20 years by damage from TS Erika
Venezuela Extends Border Closure Despite Colombia's Protests
Venezuela's Maduro announces extension of border closure despite protests from Colombia
Money Laundering Probe in Case of Argentine Prosecutor
Twist in mystery over Argentine prosecutor's death: judge allows money laundering probe
Parliament Group Regrets Russian Speaker's No Show
Parliament group regrets that Russian speaker won't attend congress because of US visa issue
Brazil Recession: GDP Plunges 1.9 Percent in Second Quarter
Brazil's GDP plunges 1.9 percent in second quarter, putting nation in technical recession
Extremists Kill 28 in Villages in Northeastern Nigeria
Extremists reportedly kill 28 in attack on remote villages in northeastern Nigeria
Watch: Train Hero Spencer Stone Describes 'Slow Motion' Struggle
The American serviceman injured while stopping a gunman on a train last week said charging the attacker was a long sprint,...
Watch: The Package (El Paquete) is Highly Illegal but it's Cuba's Number One Employer
In Cuba with no internet, no worries, just order The Package (El Paquete) and watch all your favorite movies, T.V. shows and...
Watch: Americans Honored for Thwarting Train Attack
Three Americans who helped take down a gunman on a train receive France's highest award.
Full Episode: GMA 08/28/15: Vicki Gardner's Husband Shares How She Survived Virginia Shooting
Boy, 13, Keeps Dad Alive for 2 Days After Boulder Accident; Celine Dion's Emotional Return to the Las Vegas Stage
Full Episode: Nightline 08/27/15: Prep School Rape Trial Goes to the Jury
Radio Host Elvis Duran Details Dramatic Weight Loss; Boy Describes Being Hit By Plane on the Beach
Full Episode: WN 08/27/15: New Details in Gunman's Sinister Plan
New poll shows Trump's biggest lead yet; jury deliberates in NH rape trial.
Full Episode: 20/20 08/21/15: Evidence of Love
Why This Woman Fell in Love With a Convicted Killer on Death Row; Woman on Mission to Prove Her Husband Didn't Kill 3 Women;...
Full Episode: This Week 08/23/15: Will VP Joe Biden Run for President?
Guests: Donald Trump, Scott Walker, Martin O'Malley, Bill Richardson, Ana Navarro, Rich Lowry, Nancy Gibbs, Matt Bai