What color is the sun really? Hey Ray
We often perceive the sun to be yellow, but is it actually?
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We often perceive the sun to be yellow, but is it actually?
We've all put popcorn kernels on the stove or in the microwave, but why and how do they pop?
Western Pennsylvania has several creeks and rivers in our area, so what is the difference?
We've got a mystery to solve! Why does it seem like you can only hear the train whistle at Fallingwater when it's going to rain?
Hey Ray, why is it when it gets too hot, airplanes cannot fly?
If you've ever noticed a difference in humidity from higher vegetation to lower vegetation, it's something known as "corn sweat."
Using just some markers, water, and plastic bags, we can make art disappear!
Even when you aren't moving, you're still moving through the universe at a pretty incredible rate!
An old idea says you should open windows before a tornado to equalize the pressure, but does that work?
On beautiful days full of sunshine, sometimes some puffy clouds develop that look like cotton balls.
We often hear the terms 50-year and 100-year floods but what exactly do those terms mean?
It's believed that with all the hills and valleys in Pittsburgh, tornadoes can't happen here, but that could not be further from the truth!
We've gone over the elements of the total solar eclipse, and now, with it just days away - let's get into the specifics.
With the eclipse coming up, here are some things you can say to sound like an eclipse expert!
Alright, it's time to ask the question - what if it's cloudy on April 8?
Places, people, and things have a variety of reasons for why they are named the way they are, but have you ever thought about why the Arctic and Antarctic have their names? Ray Petelin has and he explains it in a new Hey Ray!
Whenever snow falls in Pittsburgh, you hear the same refrain: milk, bread, and toilet paper, but do we really need to have those in our home? Ray Petelin makes sure you know how to prepare when snow is coming!
While we may dream of a White Christmas in the 412, the weather is often much more interesting than that. Ray Petelin explains in a new Hey Ray!
Every generation when they get older love to brag about how much snow they had to deal with as a kid, but which Pittsburgh generation has the bragging rights? Ray Petelin breaks it down!
Did you ever notice your breath can heat and cool things? Meteorologist Ray Petelin shows us the science of how that works!
You certainly know the dark color of pop, but did you know you can use milk to take the color out of it? Ray Petelin shows you the science in a new Hey Ray!
Lighting a candle seems pretty normal, and pretty easy, but sometimes, the way it lights can be anything but normal. Ray Petelin breaks down the science in a new Hey Ray!
Have you ever been sitting around a campfire, get up and move, only to have the smoke you were trying to avoid follow you? Well, as Ray Petelin explains, there's a scientific reason for that!
Whether you call it pop or you call it soda, there's a way to make the can go pop without cracking the tab! Ray Petelin shows you how in a new Hey Ray!
Spots on the Sun's surface can tell us a lot about what is going on with the Solar Cycle. Ray Petelin explains why they're important to watch in a new Hey Ray!
Beginning on Wednesday night, PRT sent out its fleet of plows and dump trucks to help clear areas that are still in need.
A list of school closings and delays for the Pittsburgh area on Thursday, Jan. 29.
In a unanimous vote on Wednesday night, the board voted to reopen the talks on closing nearly a dozen schools.
Pittsburgh may be in the clear when it comes to snow, but the cold weather is here to stay.
The cold weather and lingering snow affect more than just the roads and our cars, it affects our brains.
The federal agents who were involved in Saturday's deadly shooting of Alex Pretti in Minneapolis have been placed on administrative leave, a federal law enforcement official confirmed to CBS News.
Dozens of people came together on Tuesday in Downtown Pittsburgh to rally outside the federal building.
Pennsylvania Gov. Josh Shapiro said Tuesday that the Trump administration's immigration crackdown in Minnesota "must be terminated" following the deadly shooting of a Minneapolis man by federal agents.
Gov. Tim Walz says that he and President Trump shared a "productive" phone call Monday morning, during which he says the president agreed to consider a reduction of federal immigration enforcement forces in Minnesota.
In his memoir, "Where We Keep the Light," Pennsylvania's governor writes about how his childhood helped shape his lifetime of public service. He talks about the challenges he faced while growing up; the rise in political violence in America; and his future in the Democratic Party.
A Pennsylvania couple says Kia wrongly denied a warranty claim after their car's engine failed at 80,000 miles.
Scams targeting utility customers are on the rise in Pennsylvania, the attorney general says.
A handful of Pittsburgh-area Value City Furniture stores are going out of business after their parent company filed for bankruptcy.
It has been five years since the home improvement retailer Menards bought a large parcel of land off Route 30 in Westmoreland County.
If you get a ticket in the city of Pittsburgh, there could be a higher chance that instead of getting it on your car windshield, you're getting it in the mail.
When it's cold, the last place you want to go is the gym, so we're bringing the workout to you.
A local deli has been getting a lot of attention lately for their special hoagies that measure a full 3 feet long.
"South Pacific" is opening at Heinz Hall.
Daisy Jade is live at the sauna to show us why turning up the heat could be the smartest move you make this season.
PTL hosts Heather Abraham and David Highfield discuss Pittsburgh culture, trending news and social media, food, sports, and more. Plus, a preview of what's to come on today's show.
Tracing the past of Shane Hennen and how his troubled life in Pittsburgh pointed to his future downfall.
People in Avella, Washington County, say they have no phone coverage.
Residents and leaders in Charleroi are concerned about the integrity of roads after a trench collapse last year and ongoing construction.
Patrick Vereb is accused of taking money from pet owners who believed their animals would receive dignified cremations.
Controversy has been swirling in the Woodland Hills School District since November.
The cold weather and lingering snow affect more than just the roads and our cars, it affects our brains.
After the historic snowfall, dangerously low temperatures crept into the Pittsburgh region, bringing a hidden danger that can turn painful in seconds.
The yearly tradition marks the start of months of training for Pittsburgh Marathon participants.
Firefighters have a 62% higher risk of cancer, and this week, the New Castle Central Fire Station hosted pre-screenings.
Once the holidays are over, we often find ourselves in a funk, so how can we find ways to boost our mood?
Mike McCarthy was introduced Tuesday as the new head coach of the Pittsburgh Steelers.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
Pittsburgh Penguins forward Bryan Rust has been suspended for three games for an illegal check to the head against Vancouver Canucks forward Brock Boeser.
McCarthy looks to reshape the team after Mike Tomlin's resignation earlier this month.
Three of the 232 athletes selected to represent the United States are from western Pennsylvania.
More than 140 employees at Nemacolin were informed they were being let go.
It's been about six years since the pandemic, and a lot of people working from home, but now companies are slowly calling them back to the office.
Pittsburgh Mayor Corey O'Connor on Tuesday announced a new initiative aimed at revitalizing neighborhood business districts across the city.
A handful of Pittsburgh-area Value City Furniture stores are going out of business after their parent company filed for bankruptcy.
It has been five years since the home improvement retailer Menards bought a large parcel of land off Route 30 in Westmoreland County.
Old-school gamers and ex-pinball players have a new place to play some classic arcade games.
The country music superstar will headline an invite-only concert at the Rivers Casino the night before the NFL Draft in Pittsburgh.
The nominees for the 98th annual Academy Awards were announced Thursday morning, and though "One Battle After Another," "Marty Supreme," "Frankenstein" and "Hamnet" were all nominated for plenty, it was "Sinners" that broke through with a record-smashing 16 nominations.
The 2026 Songwriters Hall of Fame inductees were revealed on "CBS Mornings" on Wednesday. See the full list.
Scott Adams, the cartoonist who created the "Dilbert" comic strip, has died at the age of 68, his first ex-wife revealed on Tuesday.
Days after the record-setting snowfall in Pittsburgh, crews are still working around the clock to get streets and sidewalks cleared. KDKA's Chilekasi Adele has the latest.
The Allegheny County Police Department is investigating after officers shot and critically injured a man in Wilkins Township on Wednesday afternoon. KDKA's Jessica Riley has the latest.
On Wednesday night, in a unanimous vote, the Pittsburgh Public Schools board voted to reopen the discussion on a school closure plan.
Do you find yourself a little grumpy, maybe a little depressed, as the snow continues to persist and the temperatures drop? You're not alone, and John Shumway spoke with a local psychologist about how you can find your way back to happiness, even in the cold.
Get the latest weather updates with meteorologist Ron Smiley’s forecast!
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.
Mason Heintschel set a new Pitt freshman single-game passing record in the Pitt win at Acrisure Stadium.
The 44th annual KDKA-TV Turkey Fund will help our neighbors in need have a nice meal for Thanksgiving.
