Top medical breakthroughs of 2023
From the first-ever RSV vaccines to the first drug approved to treat Alzheimer's disease, here are seven of the biggest medical breakthroughs in 2023.
December 28, 2023
Additional Live Streams
Additional Live Streams
LiveABC News Live
- Live
UN Security Council discusses, votes on Gaza ceasefire resolution
- Live
Parole hearing for Susan Smith 30 years after conviction for drowning sons
- Live
Trial for man accused of kidnapping, murder of UGA nursing student Laken Riley
- Live
Senate Appropriations Committee holds hearing on disaster funding needs
- Live
House Appropriations Committee hearing on missing and murdered Indigenous women
- Live
Senate considers Eastern District of Washington judicial nominee
- Live
House meets for morning hour
- Live
Dow Jones Industrial Average
- Live
Life-threatening flash floods from snow in Northern California; heavy rain and snow move into the Northeast
Top Stories
Top Stories
New brush fire breaks out in Manhattan
3 hours agoWest Coast braces for bomb cyclone
3 hours agoRelief for drought-stricken Northeast on the way
3 hours agoTrump stands by Matt Gaetz after tapping him for AG pick
3 hours agoUkrainian forces use long-range missiles into Russia
3 hours agoJudge orders prosecutors to destroy notes obtained from Sean Combs
3 hours agoProsecution rests in Laken Riley murder trial
3 hours agoLoved ones gather for Liam Payne’s funeral
3 hours agoSpaceX starship’s 6th test brings mixed results
2 hours agoWoman who got sick from deadly E. coli breakout in carrots speaks out
2 hours agoInfluencers warn shoppers to stock up before Trump’s tariffs potentially raise prices
4 minutes agoRafael Nadal retires from tennis
2 hours agoEyewitnesses speak out after deadly home explosion caught on camera
2 hours agoNew study connects exercise to dementia
2 hours agoTrump's nominee for attorney general under fire
Nov 20, 2024Social media firestorm over free-range kids
Nov 20, 2024Former acting DHS secretary on what to expect from Trump’s immigration agenda
Nov 19, 2024Trump joins Elon Musk in Texas for SpaceX Starship launch
Nov 19, 202411-year-old student charged with stabbing 2 staff members at Philadelphia school
Nov 19, 2024Suspect in Manhattan stabbing spree appears in court on murder charges
Nov 19, 2024Transgender bathroom ban aimed at McBride: Mace
Nov 19, 2024Dr. Oz picked as Centers for Medicare and Medicaid Services administrator
Nov 19, 2024Trump picks Lutnick for commerce secretary job
Nov 19, 2024Trump defense secretary pick Pete Hegseth draws controversy
Nov 19, 2024Prosecutors in Trump hush money case oppose dismissal, OK pausing case
Nov 19, 2024Israel kills 5 in central Beirut strike, officials say
Nov 19, 2024California confirms 1st US case of more severe mpox strain
Nov 19, 2024Children injured as car crashes into primary school in China
Nov 19, 2024Ginger Zee clears the air about cloud seeding
Nov 19, 2024Ohio man rescued from burning truck
Nov 19, 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
