Amanda Knox's Conviction Overturned
This is the second appeal in the 2007 murder case.
Germanwings Co-Pilot Never Submitted Sick Note, Airline Says
Prosecutors said they found a torn up note in his apartment.
People Flock to See Jesus' Face on Hillside
The formation was discovered after a small landslide in the ravine.
In Kony Hunt, US Uses Pop Music to Court Defectors
State: 250 LRA fighters have left since 2012, alleged war criminal on the loose.
Third American on Germanwings Flight Identified
Comes after announcement that an American mother-daughter pair were on board.
The Harrowing Final 10 Minutes of the Germanwings Flight
What we know about the last moments of the flight that crashed into the Alps.
What We Know About the Germanwings Co-Pilot
He was at the controls in the minutes before the fatal crash.
Pope Francis Surprises Homeless Visitors During Vatican Tour
The pontiff blessed 150 homeless people invited for private tour.
Tikrit Offensive: Iranian General Steps Out, U.S. Steps In
Gen. Lloyd Austin tells lawmakers U.S. airstrikes in Tikrit are conditional.
Germanwings Co-Pilot Got Training in Arizona
Andreas Lubitz was the co-pilot at the controls when the plane crashed.
Amanda Knox Murder Conviction Overturned by Italy High Court
Italy's highest court overturns Amanda Knox murder conviction, closing legal saga
2 More Galileo Satellites Launched From French Guiana for EU
2 more Galileo satellites launched from French Guiana spaceport for EU navigation system
Brazil's Economy Barely Avoided Recession Last Year
Brazil's economy barely avoided recession last year, rising 0.1 percent
The Latest: Church Service in Duesseldorf for Crash Families
The Latest: Church service in Duesseldorf shows solidarity with relatives of jet crash victims
Italy's Highest Court Overturns Amanda Knox Murder Conviction, Closing Legal Saga
Italy's highest court overturns Amanda Knox murder conviction, closing legal saga
AP Interview: Ukraine PM: Russia Could Spark New Offensive
AP Interview: Ukraine PM: Russia could start new offensive, aims to erase Kiev's independence
Co-Pilot Appeared Healthy, but May Have Hidden Illness
Co-pilot appeared healthy, but may have hidden illness, torn-up sick notes for day of crash
At Least 9 Dead as Militants Attack Hotel in Somali Capital
At least 9 killed, more dead feared as militants attack popular hotel in the Somali capital
Everything You Need to Know About the Iran Nuclear Deal
As the U.S. approaches a deadline for a nuclear deal with Iran, here are some facts about the negotiations.
Doctor Deemed Germanwings Co-pilot Unfit to Work, Airline Says; Egypt to Supply Troops in Yemen; Astronaut Scott Kelly Blasts Off
Germanwings says doctor deemed Andreas Lubitz unfit to work; Egypt says it will supply troops for ground operation in Yemen;...
Germanwings Co-Pilot Had Been Called 'Unfit' to Work
ABC News' Dan Kloeffler reports on the latest in the investigation on Andreas Lubitz's mental state and why he was allowed to...
Astronauts Successfully Launch Into Space for Year-long Mission
American astronaut Scott Kelly and a Russian cosmonaut will attempt to spend a record 12 months aboard the International...
Amanda Knox Awaits New Decision From Italian Supreme Court
ABC News' Nikki Battiste reports on what led the Italian Supreme Court to re-examine Knox's 2009 murder conviction in the...
Timeline of Germanwings Co-Pilot???s Deadly Act
Investigators piece together clues from the wreckage and Andreas Lubitz's home.
Prosecutors Say Germanwings Co-Pilot Andreas Lubitz Hid Medical Illness from Airline
ABC News' Terry Moran reports from Lubitz's hometown of Montabaur, Germany with the new details German officials provided...
The Surprising Details About Cockpit Security
ABC News' Kendis Gibson visits an airplane graveyard in California to learn how Andreas Lubitz could have locked his fellow...
Prosecutor: Germanwings Co-Pilot Appeared to Want to 'Destroy the Plane'; US Launches Airstrikes Against ISIS in Iraq; HIV Outbreak in Indiana
Germanwings co-pilot appeared to want to 'destroy the plane', prosecutor says; US launches airstrikes against ISIS in Iraq;...
First Images of Recovery Workers Sifting Through Plane Crash Debris
Recovery efforts in the French Alps are complicated by rough terrain and a vast amount of debris from the Airbus A320 crash.
GMA 03/27/15: Two Unaccounted for in Manhattan Building Explosion
Amanda Knox Trial: Judgment Day; Germanwings Co-Pilot's Home Being Searched for Clues
Nightline 03/26/15: Germanwings Plane Crash's Terrifying Final Moments
As investigators search for remains, more details emerge about how the co-pilot crashed the jetliner.
WN 03/26/15: Investigators Said Co-Pilot Intended to Crash Germanwings Plane
State of Emergency in Oklahoma after deadly tornado outbreak; building collapse and 7 alarm fire in NYC.
This Week 03/22/15: Iran Nuclear Deadline Looms While Yemen Concerns Emerge
Guests: Michael McCaul, Tom Cole, Steve Inskeep, Van Jones, Cokie Roberts, Ayaan Hirsi Ali, Manal Omar
20/20 03/20/15: Terror on the Trestle
Video Shows Train involved in death of a Midnight Rider' Crewmember; Director Headed to Jail for 'Midnight Rider'...