Collapse: The Forgotten Mines Under America // TRAIN BRAIN

Collapse: The Forgotten Mines Under America

ABC News investigates abandoned and old mines lurking underground, sometimes causing sinkholes and other incidents across the country. Why the government may not even know they are there.

ABC News

ABC News is your daily source for breaking national and world news, exclusive interviews and 24/7 live streaming coverage that will help you stay up to date on the events shaping our world. https://abcnews.go.com...

Can Christa Pike be executed again?

WNBA semifinals continue with two key matchups

What to know about combating plague outbreaks

Missouri football player in need of heart transplant, coach says

GOP candidates chart own course

Opal Lee celebrates 100th birthday by kicking off construction of Juneteenth museum

Families of victims killed in Oct. 7 attack find hope

French riot police square off with student protesters in Paris

Secretary Pete Hegseth speaks to USS Lincoln sailors

Attorneys for Christa Pike speak after hearing about evidence in botched execution

California scientist wins Nobel Prize

Sec. Hegseth speaks to sailors on USS Lincoln

Judge grants motion to preserve evidence in Christa Pike botched execution

Dog safe after rescue from raging floodwaters in Chile

Christa Pike has 'long road to recovery' after botched execution

Man arrested in foiled mass shooting plot at Mall of America, federal officials say

ABC News reviews records and video from alleged Cornell University 'gang rape' case

Dolly Parton estate battle intensifies

Good Morning America Full Broadcast - Wednesday, October 7, 2026

Israel marks three years since Oct. 7 attacks

9/11 families seek release of records allegedly tied to Saudi Arabia

Israel marks three years since Oct. 7 attack

Nightline Full Broadcast — Tuesday, October 6, 2026

USS Lincoln returning to San Diego after 320 Days at Sea

Tracking Tropical Storm Isaias

Indiana woman charged after allegedly doing ‘donuts’ on courthouse lawn

Nepal ends search for thousands still missing after deadly floods

At least 20 killed in Russian attack on Ukraine

French protests as hundreds of schools partially shut down this week

Tropical Storm Isaias threatens Gulf Coast

Christa Pike 'conscious' and 'speaking' ater botched execution attempt

Inside Cornell's investigation as new details emerge

Good Morning America: News to start your day | October 7

Woman accused of posing as teacher, using racial slurs in class

Couple arrested in connection with alleged abuse of surrogate-born children: 'Horrific'

U.S. Pressures Russia Over Plague Lab Worker Death. What You Need To Know - October 7

Former CIA officer pleads guilty to stealing nearly $200M in gold bar case

US issues complaint to Russia over response to suspected death related to plague lab

Collapse: The Forgotten Mines Under America

Guillermo Rodriguez loves his 'DWTS' fans

Jenna Dewan receives praise from "DWTS" partner

Journalist Nikole Hannah-Jones talks inequities in NYC public schools

Rep. James Walkinshaw on the state of the Iran war as we near the midterm elections

ABC News Live Prime: Oct. 6, 2026

Collapse: The Forgotten Mines Under America

ABC World News Tonight with David Muir Full Broadcast - Oct. 6, 2026

ABC News obtains new videos in Cornell case

California couple at center of surrogacy scandal accused of child abuse

TSA workers asking for help to bring back chairs

Florida police release dash camera video of deadly school bus collision

White Sox ride Pope's blessing to playoff win streak

Former CIA officer pleads guilty in gold bars case

Man uses pizza to lure seagull that needed help on California beach

Burden of Proof: Tuesday, October 6, 2026

Trailer: 20/20 ’Born to Kill’ airs Oct. 9th on ABC

Lakers player Ziaire Williams proposes to girlfriend at Bruno Mars concert

Former governor Jay Inslee discusses Supreme Court climate change liability case

Protests, phone call and open letter to the president: Cornell University investigation update

What to know about the use of AI in the book publishing industry

Christa Pike conscious and speaking after botched execution, attorneys say

Federal data shows thousands of mine locations across the country

Judge cancels hearing in Kilmar Abrego Garcia's deportation case

President Trump suggests letting Iran attack two major American cities

Plea hearing set for former CIA officer who allegedly had gold bars in his home

Fort Hood shooter to be executed by firing squad

NBA testing 'smart basketballs'

Self-proclaimed 'home saver' accused of grand larceny

Russian Lab Worker Dies Amid Plague Scare; Rubio Demands Answers. What You Need to Know - October 6

NFL suspends two referees for unprofessional conduct

Abandoned mines causing sinkholes, other incidents across the country

Growing concern over suspected plague death in Russia

Man flies interstate on 'Up'-inspired aircraft during balloon festival

Emmys to exclusively stream on Prime Video starting in 2027

Kilmar Abrego Garcia returns to federal court to fight deportation

FlyDubai suspect intended to crash plane into Tel Aviv airport, sources say

Starbucks sued over 'sugar-free' protein drinks

Another suspect arrested in connection to U.K. air base terror plot

Finding new homes for rescued beagles

Arizona State University student accuses police of excessive force

People should accept 'bad things' from AI: OpenAI CEO