Hints of life found on distant planet
Nikku Madhusudhan, a professor of astrophysics and exoplanetary science at the University of Cambridge, discusses the discovery of hints of life found on the distant planet K2-18b.
April 19, 2025
Additional Live Streams
Additional Live Streams
LiveABC News Live
- Live
Eruption at Hawaii's Kilauea volcano
- Live
Severe storms and heavy rain continue for central US; ongoing winter weather for the Rockies; critical fire weather for Southwest
- Live
View of Empire State Building in NYC
- Live
Two rival churches in Greece shoot fireworks at each other in Easter ‘rocket war’ tradition
Top Stories
Top Stories
Putin declares temporary 'Easter truce' in Ukraine
3 hours agoSenator says El Salvador officials planted drinks at table
Apr 19, 2025Latest on FSU shooting
Apr 19, 2025SCOTUS halts deportations of Venezuelan migrants in Texas
Apr 19, 2025US and Iran have second round of nuclear talks in Rome
Apr 19, 2025911 call released in arson attack on PA governor Shapiro's home
Apr 19, 2025Black communities across US take part in economic protests against big retailers
3 hours agoTrump administration may be ready to 'move on' from Ukraine peace talks
Apr 19, 2025Vatican: Pope hopes to deliver blessing on Easter
3 hours ago3 dead after plane crashes into Nebraska river
4 hours agoFSU president on school shooting, path forward for students
Apr 18, 2025Kansas City resident arrested for alleged arson at Tesla dealership
Apr 19, 2025New measles numbers
Apr 19, 2025Hints of life found on distant planet
Apr 19, 2025Inside Ryan Coogler's new film ‘Sinners’
Apr 19, 2025Olympic sprinter competes in race at son’s field day
Apr 19, 2025NHL Stanley Cup Playoffs preview
Apr 19, 2025Onya Nurve talks winning 'RuPaul's Drag Race'
Apr 19, 2025Judge denies Diddy's request to delay trial
Apr 19, 2025Voter eligibility legislation draws concerns for married women, marginalized groups
Apr 18, 2025Maryland Sen. Hollen details face-to-face meeting with mistakenly deported man
Apr 18, 2025Injured grad student speaks out on FSU shooting: 'I need to play dead'
Apr 18, 2025FSU victims identified, suspect identified as stepson of deputy, police say
Apr 18, 2025Trump administration border czar responds to Sen. Van Hollen's trip to El Salvador
Apr 18, 2025Judge in Idaho college murders case largely sides with prosecutors in new rulings
Apr 18, 2025Exclusive: Wife of man wrongfully deported to El Salvador speaks out
Apr 18, 2025'Everyone I know is terrified': FSU student and brother of Parkland victim speaks out
Apr 18, 2025New weight loss pill could benefit people with Type 2 diabetes: Eli Lilly
Apr 18, 2025Climate change is worsening allergy season: Report
Apr 18, 2025NASA astronaut Don Pettit returns from ISS on 70th birthday
Apr 18, 2025
ABC News Live Presents
ABC News Live Presents
America’s Care Crisis
Feb 13, 2025Immigration Crackdown
Feb 12, 2025Shot in the Dark: Weight Loss Injection Wars
Nov 25, 2024October 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, 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
