Russia is prime suspect in massive cyberattack on US government
The security breach, which hit federal agencies including the National Nuclear Security Agency, went undetected for six months, sources told ABC News.
December 18, 2020
Additional Live Streams
Additional Live Streams
Top Stories
Top Stories
Trump taps fracking CEO as energy secretary
Nov 16, 2024Trump and Musk could redefine space policy
Nov 16, 2024Zelensky: War will end sooner with Trump back in the White House
Nov 16, 2024Renewed focus on health claims and fluoridated water
Nov 16, 2024Coping with seasonal changes
Nov 16, 2024Biden begins farewell tour and meets with world leaders in Latin America
Nov 16, 2024Southwest aircraft struck by bullet in Texas
Nov 16, 2024Fire danger for 43 million in Northeast
Nov 16, 2024Georgia mom facing jail after 10-year-old walks less than a mile from home
Nov 16, 2024Undocumented immigrant charged with killing nursing student
Nov 16, 2024Jake Paul and Mike Tyson face each other in highly anticipated fight
Nov 16, 2024FBI investigates new round of offensive and racist texts
Nov 16, 2024Rep. Jeffries on Democrats losing House
Nov 15, 2024Bryan Kohberger’s lawyers try to remove some key evidence against him
Nov 16, 2024Law expert on how 23andMe’s financial struggles could impact customer data
Nov 15, 2024By the Numbers: Latin music’s biggest night
Nov 15, 2024Family seeks help finding missing Hawaii woman
Nov 15, 2024Speaker Johnson urges House Ethics Committee not to release Gaetz report
Nov 15, 2024Conan O’Brien to host the Oscars
Nov 16, 2024Zelenskyy says war will end faster with Trump
Nov 15, 2024Southwest plane forced to evacuate after cell phone, airplane seat catch fire
Nov 15, 2024Red Flag warning issued for 43 million people across 8 states in the Northeast
Nov 15, 2024NASA concerns about persistent oxygen leak aboard International Space Station
Nov 15, 2024Tropical Storm Sara is heading towards Central America
Nov 15, 2024'This would be a big change': Martha Raddatz on Trump's nomination of Pete Hegseth
Nov 15, 2024Reactions continue after RFK Jr.’s nomination to lead HHS
Nov 15, 2024'It wasn't on my bingo card': Sarah Isgur on Trump's pick of Matt Gaetz for AG
Nov 15, 2024RFK Jr. is ‘exactly the wrong pick’ for HHS secretary
Nov 15, 2024Former acting CDC director says RFK Jr. nomination for HHS secretary is 'chilling'
Nov 15, 2024Biden to meet with China's Xi Jinping
Nov 15, 2024
ABC News Live Presents
ABC News Live Presents
October 7th: The Race to Survive
Oct 07, 2024January 6th: The Fight to Rewrite History
Oct 03, 2024The President and First Lady of Ukraine | Robin Roberts Reporting
Sep 25, 2024Maui Strong 808: Rising from the Ashes
Aug 08, 202410 Million Names
Jun 19, 2024Generation Swipe
May 23, 2024Amplified: Asian American Native Hawaiian Pacific Islander Voices
May 16, 2024The Power of Us: People, Climate and Our Future
Apr 25, 2024Trashed: The Secret Life of Plastic Exports
Apr 23, 2024Toll of War: The José Andrés Interview | Martha Raddatz Reports
Apr 08, 2024Fertility in America | Rebecca Jarvis Reporting
Mar 28, 2024One-on-One: A Conversation with Robin Roberts and Caitlin Clark
Mar 15, 2024After the Fall: A Conversation with Robin Roberts and Jenifer Lewis
Mar 12, 2024Prince Harry's Mission: Life, Family and Invictus Games
Feb 23, 2024Tackling Mental Health | Michael Strahan Reports
Feb 16, 2024Severed: Diabetes Denial and Mistrust
Feb 15, 2024Exodus: Global Migration
Jan 26, 2024Battle Cry: Fighting Assault in the Military
Dec 08, 2023Fallout: Two Nations Under Uranium
Nov 30, 2023The American Classroom
Nov 17, 2023Disaster Uninsured
Nov 16, 2023Hispanic Heritage Month: Entre Nos - 1st Gen
Sep 28, 2023Hispanic Heritage Month: Entre Nos – 2nd Gen
Oct 09, 2023Hip-hop at 50: The architect, the First Amendment and the fashion explosion
Aug 23, 2023Elliot Page: In His Own Words
Jun 19, 2023Culture Conversations - CC: AANHPI Heritage Month
May 25, 2023Trashed: The Secret Life of Plastic Recycling
May 24, 2023The Power of Water
Apr 20, 2023Tone Death: Loss & Hip-Hop
Mar 14, 2023
ABC News Specials on
Impact X Nightline: On the Brink
Dec 14, 2023Impact X Nightline: Unboxing Shein
Nov 27, 2023The Lady Bird Diaries
Nov 27, 2023Impact X Nightline: It's Britney
Nov 27, 2023Impact X Nightline: Natalee Holloway -- A Killer Confesses
Nov 27, 2023Impact X Nightline: Who Shot Tupac?
Nov 27, 2023Wild Crime
Oct 26, 2022Impact x Nightline
Oct 28, 2022Power Trip: Those Who Seek Power and Those Who Chase Them
Sep 27, 2022The Murders Before the Marathon
Sep 01, 2022The Ivana Trump Story: The First Wife
Jul 25, 2022Aftershock
Jul 18, 2022Mormon No More
Jun 22, 2022Leave No Trace: A Hidden History of the Boy Scouts
Jun 15, 2022Keeper of the Ashes: The Oklahoma Girl Scout Murders
May 20, 2022The Orphans of COVID: America's Hidden Toll
May 13, 2022Superstar: Patrick Swayze
Apr 14, 2022The Kardashians -- An ABC News Special
Apr 05, 202224 Months That Changed the World
Mar 30, 2022Have You Seen This Man?
Mar 22, 2022
