Nightline Full Broadcast - Friday, September 18, 2026 // TRAIN BRAIN

Nightline Full Broadcast - Friday, September 18, 2026

Caleb Flynn’s murder trial begins with opening arguments and witness testimony; Neil Patrick Harris reflects on Hollywood career and new film 'Sunny Dancer', Journey across Iowa in a 7-day bike tour.
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ABC News

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Ed Sheeran apologizes for 'making mistakes,' says situation in Gaza is 'unjustifiable'

Ship traffic slows in Bab Al-Mandeb Strait as Houthis gain control

What visuals tell us about what's happening in the Strait of Hormuz

How high fuel prices could impact holiday travel

Good Morning America Full Broadcast - Saturday September 19, 2026

Mountain lion spotted and captured in San Francisco

Researchers discover another AI vulnerability

Pop star Miley Cyrus drops 10th studio album, 'Bass Persuades'

Measles exposure reported at Pennsylvania hospital as state asks CDC for support

Michigan F-16 crash witness speaks out

Ships attacked in Strait of Hormuz as gas and diesel prices soar

Trump announces plans to ban three major news outlets

Nightline Full Broadcast - Friday, September 18, 2026

Rising cost of fuel amid Iran war

President Trump moves to ban three news outlets from White House

Possible measles exposure at Philadelphia children's hospital

Thousands of security guards for major tech companies walk off the job

Hundreds of protesters gather outside Kennedy Center

Good Morning America: News to start your day | September 19

A.I. Explained: The Risks, the Promise and the Fight for Control. What You Need to Know - Weekend

A.I. Explained: The Risks, the Promise and the Fight for Control. What You Need to Know - Weekend

Caleb Flynn’s murder trial begins with opening arguments and witness testimony

ABC News Live Prime: September 18, 2026

Research group utilizes Anthropic's Claude to hack A.I. competitor

How Ukraine’s attacks on Russian oil have affected global supplies

ABC World News Tonight with David Muir Full Broadcast - Sept. 18, 2026

Airlines cutting flights as jet fuel costs soar

Trump: CNN, MS NOW and Politico banned from White House

Huddy on new album, "Somebody To Hate"

Third patient to receive Neuralink has heartfelt moment

Princess Diana's brother defends claims in memoir about King Charles

Ban on selling handguns to adults under 21 is unconstitutional: Justice Department

Holdout juror in Lindsay Clancy murder trial breaks silence

Burden of Proof: Friday, September 18, 2026

Airlines cutting flights as jet fuel costs soar

Kim Kardashian reveals esophagitis diagnosis

Dolphin watchers surprised with whale breach

House passes bill aimed at curbing impact of data centers on energy costs

Injured police K9 receives applause as he leaves hospital

First new feline species in 100 years discovered in Bolivian forest

Study links quality sleep to lower disese risk

Student kills two classmates in Philippines high school shooting

GOP Rep. Salazar breaks from President Trump on immigration policy in reelection ad

Measles cases continue to rise across parts of the country

Couple sues fertility clinic after alleged specimen mix-up

Three more suspects arrested in deadly wildfire

LSU, Ole Miss set for massive rivalry game amid Lane Kiffin drama

$60 loaf of bread gets a rise out of New York City

New prosthetic changes the game for baseball player born without right hand

Lone holdout juror in Lindsay Clancy trial speaks out

F-16 crashes during training exercises in Michigan

Inside the bipartisan effort to stop the Big Bend border wall

Nightline Full Broadcast - Thursday, September 18, 2026

Good Morning America: News to start your day | September 18

Diesel prices at record highs amid Strait of Hormuz disruption, Russia-Ukraine war

FAA investigating possible engine fire on Mexico-bound flight

What to know about Anthropic's reported hack of OpenAI

Researchers use Claude to break into OpenAI

Fight over Kennedy Center's future

Trump threatens Kennedy Center could be demolished

Couple sues fertility clinic after alleged specimen mix-up

Grandmother falsely accused of theft after alleged AI facial recognition match sues

Skyrocketing fuel crisis takes toll across the economy

Dire Warning: Home-Heating Prices Surge in Parts of the US. What You Need to Know - September 18

Trump administration legalizes inadvertent killing of endangered wildlife

Boaters rescued from tree limb after craft capsizes in alligator habitat

Parents awarded $40 million after Uber ride gone wrong leaves daughter dead

Rare humpback whale spotting in Sacramento

Scientists discover a new species of cat for the first time in over a century

Palace rebukes claims made in book by Princess Diana's brother

High school science teacher discovers rare T. Rex tracks

Texas Air National Guard F-16 crashed in Michigan

Florida plastic surgeon representing himself in first-degree murder trial

High school teacher discovers T. rex tracks in North Dakota

King Charles disputes claim about Princess Diana’s funeral

Burden of Proof: Thursday, September 17, 2026

AI safety concerns grow after models show unexpected behavior

What rising mortgage rates mean for home buyers

‘Glow-up,’ ‘cuffing season’ among 1,400 new words added to Merriam-Webster dictionary

Officers rush to evacuate guests as Florida motel burns