NASA releases data maps from new pollution monitoring instrument above U.S.
The first visualizations showed pollution over western Pennsylvania.
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The first visualizations showed pollution over western Pennsylvania.
Temperature records have been breaking all over, as our Earth registers some of the hottest periods ever measured. Experts say it's the "new normal."
A new study by the Center for Climate Integrity is breaking down how much the climate crisis could cost Pennsylvanians.
More than just staff shortages could delay your flight for taking off on time.
With temperatures soaring, how could that impact your travel plans? KDKA's Chris DeRose is digging into that question.
"Climate change is here. It is terrifying. And it is just the beginning," U.N. Secretary-General Antonio Guterres said.
Responses to heavy storms and high temperatures could hit Pennsylvanians in the wallet.
With smoky skies, higher temperatures, and floods, what's going on with these extreme weather events?
John Shumway continues his conversation with the KDKA First Alert Weather Team about all this crazy weather.
Soaring temperatures, droughts, heavy rains, tornadoes, and smoky skies have all of us asking - "What's up with the weather?" So that's the question John Shumway posed to the KDKA First Alert Weather Team.
As temperatures warm, harmful algal blooms will likely blossom even more, posing a threat to wildlife, human health and could even affect drinking water.
Years of keeping fire out of America's forests led to a buildup of dead trees and brush — fuel for today's larger, hotter, more lethal wildfires.
Preliminary measurements had the mercury topping an average of 62.6 degrees worldwide for the first time since records have been kept, an arm of NOAA says.
The first six weeks of Canada's 2023 wildfire season put it on track to be its most destructive in history.
Youth plaintiffs say warming temperatures are harming their health and threatening their futures as a closely-watched climate trial kicks in Montana.
Science tells us there's a connection between hurricanes and climate change. But how strong is it? And what can we expect for the future?
Pennsylvania's Supreme Court will take its first crack at whether a governor can force power plant owners to pay for their planet-warming greenhouse gas emissions, or whether he first needed approval from a Legislature that opposed the plan.
"Nobody is going to be untouched by these changes that are happening," an expert from the U.K. Met Office warned.
Climate change initiatives by universities sometimes mask their financial ties to Big Oil. Students are demanding change.
Warm ocean waters are one of El Niño's biggest fuels – and data shows that sea surface temperatures have hit temperatures well above those seen during 2016's "Godzilla" event.
The new fiscal year budget was approved by Gov. Kathy Hochul and the Democratic-led legislature on Tuesday night, and contains a provision that bans gas stoves from new residential buildings.
The group tasked by Gov. Josh Shapiro with developing a state-level plan to fight climate change has started meeting, a step the Democrat promised to take when he criticized his predecessor's strategy to make Pennsylvania the first major fossil fuel state to adopt a carbon-pricing policy.
Thirty percent of Americans live in a community near a coastline. While those people don't have the power to unilaterally solve the underlying problem of climate change, some communities are now grappling with how to adapt.
Research shows most youth are "extremely worried" about climate change. Kids and young adults who struggle with climate anxiety can perceive they have no future or that humanity is doomed.
Average winter temperatures across most of the country are on the rise, putting water resources at risk and threatening cold weather culture in the era of climate change.
The Senate on Thursday approved a sweeping college sports bill to establish a federal framework for college athletics aimed at protecting student athletes — despite some pushback from some Democrats who argue that it could do the opposite.
A former Ohio music pastor who appeared on the singing competition "American Idol" is on trial over allegations that he killed his wife while having an affair.
A Beaver Area School District board member is facing calls to step down after a social media post that others are calling sexist and Islamophobic.
David Allen is charged with murder in the death of Kimberly Gsell, who was reported missing in 2019 in Pennsylvania.
A 49-year-old woman traveled to Pittsburgh for a second chance at life.
David Allen is charged with murder in the death of Kimberly Gsell, who was reported missing in 2019 in Pennsylvania.
The Senate on Thursday approved a sweeping college sports bill to establish a federal framework for college athletics aimed at protecting student athletes — despite some pushback from some Democrats who argue that it could do the opposite.
A former Ohio music pastor who appeared on the singing competition "American Idol" is on trial over allegations that he killed his wife while having an affair.
A Beaver Area School District board member is facing calls to step down after a social media post that others are calling sexist and Islamophobic.
A 49-year-old woman traveled to Pittsburgh for a second chance at life.
The Senate on Thursday approved a sweeping college sports bill to establish a federal framework for college athletics aimed at protecting student athletes — despite some pushback from some Democrats who argue that it could do the opposite.
Democratic Sen. John Fetterman of Pennsylvania said that it's "entirely possible" his party wins control of the Senate in the midterm elections, while leaving the door open on his own political future.
President Trump moved to cancel almost $1 billion in spending that was approved by Congress, marking the second time his administration has employed a rarely used tactic that some lawmakers in both parties have called illegal.
Some units would "possibly [be] needed in 90-120 days," according to an internal Army message reviewed by CBS News.
The Housing Authority of the City of Pittsburgh voted unanimously to approve the appointment of Ivory Mathews as the agency's new executive director.
Duquesne Light Company union workers have voted to authorize a strike that could begin in just days if an agreement is not reached.
The settlement followed allegations that generic drug manufacturers conspired to increase prices.
Wars in Iran, Ukraine, and Russia have raised the costs of just about everything, and with fall and winter coming, home heating will take a hit.
Chick-fil-A currently has 20 locations in western Pennsylvania.
The program will provide relief for customers who pay their bills on time for two years.
Bubba from 100.7 Star's "The Bubba Show" breaks down the biggest moments from the 2026 MTV Video Music Awards.
Daisy gets nebby and checks out a Brighton Heights home that's packed with history and character. You can get nebby, too! The Brighton Heights house tour is happening on Oct. 3.
Page's Dairy Mart pulls their ice cream truck up to the PTL studio to give David a sweet birthday treat!
It's David's birthday, so veterinarian Dr. Mike Hutchinson stopped by with a special birthday gift from Marvin and talked all things cats!
It's David's birthday, so we're celebrating! Plus, we're talking about Team PTL's Emmy wins!
A 49-year-old woman traveled to Pittsburgh for a second chance at life.
The Pittsburgh Housing Authority board is set to name a woman who is under investigation by an ethics committee in Oregon as the new executive director.
Treatment for PANDAS isn't covered by insurance, so now a South Hills family is pushing for change.
A warrant unsealed on Monday alleges widespread awards of no-bid contracts to reward supporters of Ed Gainey while he was the mayor of Pittsburgh.
A Hempfield family's home has become known as the "crash house" because drivers leave the highway and come crashing into it.
Measles continues to spread across Pennsylvania.
Fall allergens are unavoidable, but after a particularly rainy summer in Pittsburgh, they're expected to be even worse this year.
Treatment for PANDAS isn't covered by insurance, so now a South Hills family is pushing for change.
With costs rising just about everywhere and in everything, Highmark Wholecare's free farmers' markets are providing relief.
The goal was to simulate an emergency situation that would push the limits of the hospital and health care network.
Konnor Griffin homered and the Pittsburgh Pirates recorded their first winning season in eight years with a 4-2 win over the Detroit Tigers on Sunday in the final game for both teams.
Aaron Rodgers passed for 292 yards and three touchdowns to outduel Joe Burrow as the Pittsburgh Steelers beat the Cincinnati Bengals 30-27.
Kickoff is set for 1 p.m. at Acrisure Stadium in Pittsburgh.
Drew Mestemaker threw for a season-high 389 yards and three touchdowns as Oklahoma State beat West Virginia 41-24 in their Big 12 opener.
Colton Joseph hit Jacob Harris on a 72-yard touchdown pass with 1:13 to play and Wisconsin scored twice in last four minutes to beat No. 13 Penn State 24-20.
Rural King is a family-owned retailer and a one-stop shop for everything from farm supplies, clothing, tools, lawn and garden equipment, pet supplies and more.
The top minds in AI and business are in Pittsburgh this week to discuss how cities can implement the technology.
Many small businesses are still feeling the impact of last week's severe weather.
Pittsburgh leaders and their partners are making a concerted effort to revitalize a North Side business district.
A federally funded Ohio manufacturing program faces potential shutdown after a new audit by the U.S. Department of Commerce's Office of Inspector General.
A former Ohio music pastor who appeared on the singing competition "American Idol" is on trial over allegations that he killed his wife while having an affair.
The park's ever-popular HallowBoo event returns just in time for spooky season.
Challenging documentaries and award-winning features are among the offerings of New York City's leading cinema event, starring such luminaries as Pedro Pascal, Adam Driver, Scarlett Johansson, Julianne Moore and Godzilla.
Taylor Swift announced her new single "Patient Zero" earlier this week, saying she has been "impatiently waiting" to announce that it will be out on Friday.
The show was called off last week due to muddy field conditions at 1846 Farms near Latrobe.
KDKA-TV's Bob Pompeani and 93.7 The Fan's Chris Mueller discuss the sports topics of the day.
A Beaver Area School District board member is facing calls to step down after a social media post that others are calling sexist and Islamophobic.
Stay on top of the weather in the Pittsburgh area with First Alert Meteorologist Ray Petelin's forecast.
Here's a look at the new Citizens Live at The Wylie venue.
If petting puppies and raising money for local veterans sounds like a good time, you're in luck. This weekend, you're invited to Ruff Ride.
Mason Heintschel threw for 403 yards with six touchdown passes.
Saturday's game was delayed for more than one hour because of severe storms in the area.
Mike Tomlin stepped down as head coach of the Pittsburgh Steelers after 19 seasons with the team.
Pitt's regular season has ended with an 8-4 record.
Pitt's five-game winning streak came to an end with a 37-15 loss to Notre Dame.
