What was once Pennsylvania’s biggest coal-fired power plant is being turned into a $10 billion natural gas-powered data center campus designed to capitalize on Big Tech's fast-growing energy demands.

A federal lawsuit accuses billionaire Elon Musk and the political action committee he started of failing to pay a suburban Philadelphia man more than $20,000 for getting people to sign a petition in favor of free speech and gun rights.

Voters in two Pennsylvania state legislative districts will elect new members in special elections Tuesday.

Authorities say a man passing through security at a New Jersey airport was found to have a live turtle concealed in his pants.

A Golden Retriever pup named Freddy is back home with his family in Pennsylvania after a frigid weeklong search that ended with his rescue from an abandoned coal pit.

Violence against healthcare workers is on the rise as seen by an attack at a Pennsylvania hospital.

Investigators are trying to determine why a man targeted a Pennsylvania hospital, taking workers inside the intensive care unit hostage and holding one staff member at gunpoint as her hands were bound by zip ties.

A wild game dinner in Pennsylvania aims to expose people to meat they might not otherwise be able to eat.

Gov. Glenn Youngkin was appointed as a co-chair of the Council of Governors, the White House announced on Wednesday.

The leader of a cultlike group known as the Zizians that is linked to six killings has been ordered held without bail, as were two others.

The apparent leader of a cultlike group known as the Zizians has been arrested in Maryland along with another member of the group.

States are absorbing substantial increases in health care costs for the poor, as they realize that the people remaining on Medicaid rolls after the COVID-19 pandemic are sicker than anticipated and costlier to care for.

Thunderstorms caused flash flooding in portions of West Virginia and spawned a tornado in Kentucky, while a wintry mix coated trees and roads and even dropped “thunder ice” in several states.

The heist of 100,000 eggs from the back of a trailer in Pennsylvania has become a whodunit that police have yet to crack.

President Donald Trump says he’s given his advisers instructions to obliterate Iran if it assassinates him.

Pennsylvania Gov. Josh Shapiro will seek more money for public schools and public transit in his new budget proposal to lawmakers.

The U.S. transportation secretary has visited the site of a medical transportation plane crash in Philadelphia with city and state officials.

Companies in a wide range of industries saw their stocks come under pressure on Wall Street because of tariff threats from President Donald Trump.

Groundhog Day predictions about the coming of spring put the spotlight on Punxsutawney Phil every Feb. 2.

East Palestine and Norfolk Southern have announced a $22 million settlement resolving all of the village’s claims arising from the disastrous 2023 train derailment near the Ohio-Pennsylvania border that prompted nationwide concerns about railroad safety.

President-elect Donald Trump will choose as leader of the Secret Service one of the agents who covered him after a gunman opened fire at the candidate during a campaign rally in Pennsylvania.

An American accused of sexually assaulting a Pennsylvania college student in 2013 and later sending her a Facebook message that said “So I raped you” has been extradited from France to the United States.

California, Illinois and New York are shrinking.

Residents are getting familiar with snow day routines and a few we spoke with at the grocery store are ready to embrace more winter weather.

Pennsylvania Sen. John Fetterman will become the chamber's first Democrat to meet with President-elect Donald Trump since the election, and plans to travel to Trump’s private resort in Florida.

A triptych of criminal charges paints a searing, sometimes disparate portrait of the man accused of ambushing and killing UnitedHealthcare’s CEO Brian Thompson.

Beau Pribula is not sticking around for Penn State’s matchup with SMU in the College Football Playoff.

A judge who helped orchestrate a scheme to send children to for-profit jails in exchange for kickbacks was among the 1,500 people whose sentences were commuted by President Joe Biden this week.

Police have arrested a suspect in the brazen Manhattan killing of UnitedHealthcare’s CEO after a quick-thinking McDonald’s customer and an employee in Pennsylvania alerted authorities to a customer who was found with a weapon, mask and writings linking him to the ambush.

Chi-Chi’s is making a comeback.

Swaths of Pennsylvania and many other states are honeycombed with old, unstable mines that can cause the earth to suddenly give way.

The man accused of killing the head of one of the biggest U.S. health insurance companies has been charged in New York with murder as an act of terrorism.

Lawmakers from states with legalized gambling are proposing standards for other states that are considering allowing internet betting.

Authorities fear a woman in western Pennsylvania who disappeared while looking for her cat may have been swallowed by a sinkhole caused by mine subsidence.

Cleanup work is continuing around parts of the Great Lakes region socked by lake-effect snowstorms that dropped several feet of snow over the weekend.

Some storm-weary residents of the Great Lakes region have seen continued snowfall and are facing the prospect of even more accumulations this week.

The first big snowfall of the season is blanketing towns in upstate New York and northwestern Pennsylvania as the hectic holiday travel and shopping weekend winds down.

Drought and sea level rise are causing salty oceanwater to creep into the Delaware River, threatening a source of drinking water for Philadelphia and millions of other people.

Penn State has won a closely watched trademark fight over an online retailer’s use of its vintage logos and images.

Pennsylvania’s state Supreme Court is weighing in on a flashpoint amid ongoing vote counting in the U.S. Senate election between Democratic Sen. Bob Casey and Republican David McCormick.

The U.S. Senate election in Pennsylvania between Democratic incumbent Sen. Bob Casey and Republican David McCormick is headed for a statewide recount, as counties continued Wednesday to sort through outstanding ballots and the campaigns jousted over which ones should count.

Republicans landed historic victories in Pennsylvania, winning the battleground state’s valuable presidential electoral votes, posting a two-seat gain in its U.S. House delegation and sweeping all four statewide offices on the ballot, including a U.S. Senate seat.

Donald Trump reclaimed Pennsylvania by improving his margins across the state, shaving Democratic President Joe Biden’s 2020 win in Philadelphia, expanding his own dominance in rural parts of the state and flipping key suburban counties to the GOP column.

A series of bomb threats across multiple battleground states and baseless claims of wrongdoing by former President Donald Trump disrupted an otherwise smooth Election Day in a tumultuous presidential election.

More than 4,000 mail ballot applications have been challenged across 14 Pennsylvania counties, leaving election officials to decide eligibility during hearings that will extend well past Election Day.

A Pennsylvania judge has ruled that Elon Musk’s $1 million-a-day voter sweepstakes can continue through Tuesday’s presidential election.

The results on Election Day will come down to Arizona, Georgia, Michigan, Nevada, North Carolina, Pennsylvania and Wisconsin.

President Joe Biden has returned to his birthplace in Scranton, Pennsylvania, making a final campaign stop for Vice President Kamala Harris.

Donald Trump is planning to cast his vote on Election Day despite having previously said he was going to vote early.

Donald Trump and Kamala Harris crisscrossed several swing states on Wednesday, passing each other in Wisconsin, where the former president appeared in Green Bay with a one-time local icon, retired NFL quarterback Brett Favre.

Donald Trump says his weekend rally that was marked by crude and racist insults was a “lovefest.”.

Nationally, Catholic voters have been a crucial swing constituency in recent presidential elections.

Republicans are asking the U.S. Supreme Court for an emergency order in Pennsylvania that could result in thousands of votes not being counted in this year’s election in the battleground state.

Donald Trump has further denigrated Detroit while appealing for votes in a suburb of the largest city in swing state Michigan.

Russian actors made a widely circulated video falsely depicting mail-in ballots for Donald Trump being destroyed in Pennsylvania.

Officials in a Pennsylvania county say an investigation is underway after election workers identified about 2,500 voter registration forms that may be fraudulent.

Pennsylvania’s highest court has ruled people whose mail ballots are rejected for not following technical procedures in state law can cast provisional ballots.

Railroad Norfolk Southern’s streamlined operations delivered strong earnings last quarter, even excluding boosts from insurance payouts related to the disastrous derailment in East Palestine and the sale of two rail lines.

McDonald’s Corp. says it agreed to host former President Donald Trump at a Pennsylvania store over the weekend but that it isn’t endorsing a candidate in the U.S. presidential race.

The shooting at former President Donald Trump’s Pennsylvania rally in July was “preventable and should not have happened."

His campaign suggested Donald Trump would begin previewing his campaign’s closing arguments in a final push to win over voters with Election Day barely two weeks off.

Kamala Harris is spending her week trying to shore up support in the “blue wall” states of Pennsylvania, Michigan and Wisconsin.

With just 21 days remaining to cast votes this presidential season, Kamala Harris and Donald Trump are scrambling to win over key constituents as well as the other party's voters.

The Supreme Court has tossed out a decision allowing 18-year-olds to legally carry guns in public.

Two men who were shot during the first assassination attempt on Donald Trump this summer say the U.S. Secret Service failed in protecting the former president and other bystanders at the campaign rally in Pennsylvania.

Vice President Kamala Harris has agreed to an interview with Fox News anchor Bret Baier.

A federal judge is turning down third-party candidate Cornel West’s request to be put on Pennsylvania’s presidential ballot.

Former President Barack Obama has given a blistering critique of his White House successor Donald Trump and urged Black men to show up for Kamala Harris as he campaigned in Pittsburgh at the start of a swing-state tour for the Democratic ticket.

The Supreme Court has turned away a challenge from Republican state lawmakers in Pennsylvania to a Biden administration executive order that is intended to boost voter registration.

Thousands of supporters returned to Butler, Pennsylvania, on Saturday to rally around Donald Trump at the same site where a gunman tried to assassinate him in July.

Billionaire Elon Musk will join Donald Trump at a rally at the site of the former president's July assassination attempt.

Democratic U.S. Sen. Bob Casey of Pennsylvania and Republican challenger David McCormick have held the first debate in their race for a swing-state seat.

Members of a bipartisan House task force investigating the Trump assassination attempts emphasized during their first hearing that the Secret Service, not local authorities, was responsible for failures in planning and communications that led to a gunman being able to open fire on former President Donald Trump in Pennsylvania.

Donald Trump and Polish President Andrzej Duda are scheduled to attend the same event this Sunday in Pennsylvania, a battleground state in this year’s presidential election, as Trump seeks to tap into the Polish-American vote.

Former President Donald Trump is blaming rhetoric from President Joe Biden and Vice President Kamala Harris for the apparent assassination attempt on him in Florida despite his own history of going after rivals.

Republican presidential nominee former President Donald Trump is safe following an apparent assassination attempt Sunday afternoon, roughly two months after another attempt on his life at a campaign rally in Pennsylvania.

Vice President Kamala Harris has upcoming events scheduled in Pennsylvania, Michigan and Wisconsin as her campaign focuses spending on the “blue wall” states with the Nov. 5 election nearing.

Pennsylvania voters could have their mail-in ballots thrown out if they do not write accurate dates on envelopes they use to return them under a state Supreme Court ruling.

President Joe Biden has voiced his opposition to Nippon Steel buying U.S. Steel, but the federal government appears to be in no hurry to block the deal.

When Donald Trump and Kamala Harris meet onstage in Philadelphia, they’ll both know there’s little debate that Pennsylvania is critical to their chances of winning the presidency.

Former President Donald Trump and Vice President Kamala Harris are set to meet next week for the first time in person at their only scheduled debate this election season.

Vice President Kamala Harris has accepted the rules set forth for next week’s debate with former President Donald Trump, although the Democratic nominee says the decision not to keep both candidates’ microphones live throughout the matchup will be to her disadvantage.

Police say a man arrested last week at a Pennsylvania rally for presidential candidate Donald Trump does not believe in Trump’s policies and hoped to hang a banner in protest.

Nippon Steel Corp. is raising its capital commitment by more than $1 billion to spend on U.S. Steel's plants amid entrenched political and labor opposition to the Japanese company’s acquisition of the American steelmaker.

A Pennsylvania ammunition plant that makes a key artillery shell in Ukraine’s fight against Russia has managed to boost production by 50% to meet surging demand, with more capacity set to come on line.

Former President Donald Trump has again decried two gold medalist Olympic athletes, falsely labeling the female boxers as men.

Some frozen custard and mini-golf customers in Pennsylvania have made a startling discovery that elevated a humble groundhog to icon status.

A new study says Pennsylvania drivers get pulled over and are cited by state police at roughly comparable rates no matter their race or ethnicity.

The weather system dubbed Debby isn't quite done affecting parts of the U.S. After arriving in Florida as a hurricane Aug. 5, the storm spent nearly a week unleashing tornadoes and flooding, damaging homes and taking lives along the East Coast before moving into Canada on Saturday.

Debby has finally moved out of the U.S. after the storm spent the better part of a week unleashing tornadoes and flooding, damaging homes and taking lives as it moved up the East Coast after first arriving in Florida as a hurricane.

First responders have launched high-water rescues in rural New York and Pennsylvania due to flash flooding from the remnants of Debby.

With both major party tickets now decided, the 2024 presidential general election campaign is set to play out as a 90-day sprint, and the Rust Belt and the Sun Belt are prime fronts.

Five secretaries of state are urging tech entrepreneur Elon Musk to fix an AI chatbot on his social media platform X, saying in a letter that it has spread election misinformation.

Facing the need to win Pennsylvania, Vice President Kamala Harris has sworn off any prior assertion that she opposed fracking.

The funeral is over.

Republican Rep. Mike Kelly of Pennsylvania will lead a House task force charged with investigating the assassination attempt against former President Donald Trump.

The FBI says former President Donald Trump has agreed to be interviewed as part of its investigation into his attempted assassination in Pennsylvania.

Gabrielle Giffords, the former Democratic congresswoman who was grievously wounded in a 2011 shooting, is taking to the campaign trail for Vice President Kamala Harris, as Harris’ nascent presidential campaign gets off the ground and a parallel campaign to be Harris’ running mate takes shape.

The 2024 White House campaign has thrust a handful of governors and senators into the mix for vice president.

The House has voted to form a task force to investigate the security failures surrounding the assassination attempt against former President Donald Trump.