How a tiny invasive ant is forcing lions to change the way they hunt
A study highlights the potentially profound impacts of invasive species, which are spreading at an increasing rate.
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A study highlights the potentially profound impacts of invasive species, which are spreading at an increasing rate.
This will be the first time since the Louisiana Purchase in 1803 that these broods of noisy, flying insects will emerge from underground.
A U.S. company's lunar lander will soon burn up in Earth's atmosphere after a failed moonshot.
Two private companies are aiming to get the U.S. back in the moon-landing business, more than five decades after the Apollo program ended.
An international collaboration of researchers, led by Smithsonian scientists, identified five new species of soft-furred hedgehogs.
The year's best meteor shower, the Geminids, peaks this week.
Astronomers have discovered six planets orbiting a bright, nearby star in perfect synchrony like a grand cosmic orchestra.
As winter approaches, so do the cold temperatures, and this means the pressure in your tires could be decreasing.
Average temperatures across Earth in 2023 have been dangerously close to the 1.5 degree Celsius warming threshold scientists have long warned would bring significant challenges to people worldwide.
PTL's Daisy Jade visits the LeMoyne Community Center in Washington County, which has received a grant from the EQT Foundation for the work that they do with children and families.
A University of Pittsburgh professor who has dedicated his life to improving assistive technology for people with disabilities is getting a big honor in Washington DC.
While some toys seem pretty simple, they actually work with the help of some cool science!
Hosts Heather Abraham and David Highfield are joined by Indiana University of Pennsylvania President Michael Driscoll and Dean Steven Hoven to talk about STEAM education.
The Boys & Girls Club of Western Pa. has teamed with Thermo Fisher Scientific to provide girls and young women with opportunities in STEM and STEAM careers.
While it's still 10 months away, it's definitely time to make plans.
PTL's Mikey Hood is blasting of to Mars, Pa., where they have a lot of space-themed activities going on this weekend to celebrate a brand new year on Mars, the planet.
Host Heather Abraham is in the kitchen with Cory Brennan, Justin Burrus and Ryan Reynolds, the GM, chef and mixologist at Alchemy in Market Square. They're showing us how they use molecular gastronomy on the menu.
The new development would be situated on land used as parking lots and owned by the Carnegie Science Center.
Host Heather Abraham connects with the International Space Station where Pittsburgh native and astronaut Woody Hoburg is telling us about his mission to outer space!
One viewer asks: Why is it on very windy days the water level in the toilet bowl is low?
Host Heather Abraham welcomes the Amp'd Robotics team from McKeesport High School to the studio. They recently went to the robotics World Championships in Texas!
The KDKA kids are learning a little science on Take Your Kids To Work Day! Things are getting slimy with Slime Time Pittsburgh!
Just one year from now, a total solar eclipse will sweep across North America.
You may be familiar with a social media trick that makes a screwdriver levitate...does it work?
Host Heather Abraham talks with Dr. Justin Starr, of CCAC. He is the coordinator of the Student Spaceflight Experiment Program and talks about designing experiments for space.
Fans are flocking to the North Shore to welcome home their Pittsburgh Pirates for a new season.
Baseball's top prospect answered questions about being promoted to the Pittsburgh Pirates, expectations, and his MLB debut.
The Pirates' home schedule starts on Friday, so how can fans save money on tickets, food, and other deals at PNC Park?
Here's a look at the new food at PNC Park for Pirates games, including chipped ham fries, nachos with kielbasa and more.
There's a slight chance for severe weather this afternoon and evening for the Pirates home opener.
Fans are flocking to the North Shore to welcome home their Pittsburgh Pirates for a new season.
Baseball's top prospect answered questions about being promoted to the Pittsburgh Pirates, expectations, and his MLB debut.
The Pirates' home schedule starts on Friday, so how can fans save money on tickets, food, and other deals at PNC Park?
The annual KDKA Fish Fry Guide is back for Lent! Check our listings for a 2026 fish fry near you in Pittsburgh.
Here's a look at the new food at PNC Park for Pirates games, including chipped ham fries, nachos with kielbasa and more.
President Trump has ousted Pam Bondi as attorney general, saying she will be taking a job in the private sector.
According to a top Shapiro campaign official, the total more than doubles the previous benchmark for a Pennsylvania gubernatorial race at this stage.
President Trump said in a speech that the U.S. will complete its military mission in Iran "very shortly," and that U.S. forces have achieved "overwhelming victories."
President Trump is planning to deliver a prime-time address Wednesday night to "provide an important update on Iran," the White House said, as the president faces critical decisions in the monthlong war.
A federal judge has ordered Penn to hand over records about Jewish employees on campus to a federal agency as part of an investigation into antisemitic discrimination.
The Pirates' home schedule starts on Friday, so how can fans save money on tickets, food, and other deals at PNC Park?
Fat Head's Saloon on Pittsburgh's South Side is closing next month after more than 30 years in business.
Studies show nearly 25% of Pennsylvanians can't pay their power bills at least once a year.
After a rat raised questions about health and safety at The Urban Tap, the owner says the South Side business is ready to gain back the public's trust.
Looking to get free shipping when you make an online purchase, but your order doesn't qualify? Here's how you can change that!
To close out the show, we're making sure you're prepared for the Pirates Home Opener on the North Shore!
Neighborhood Ford Store is giving away a Pirates-wrapped F-150 and Daisy learned how you can win it!
Team PTL's Daisy Jade is joined by Pirates Executive Vice President of Sales David Burke to learn about the giveaways, theme nights, and so much more!
Mikey and David are joined by Aramark Chef Gabor to show off some of the newest eats at PNC Park this season!
We check in with KDKA-TV Meteorologist Trey Fulbright for the latest forecast ahead of the Pirates Home Opener!
A new homeless encampment has popped up on Pittsburgh's North Side.
A Sewickley Hills man said he's left without a usable driveway because PennDOT cannot get it right.
Steven Eason, 15, was shot and killed while trying to break up a fight at the Haunted Hills Hayride in North Versailles in 2021. No arrest has been made.
People in the Pittsburgh area formed "Families for Justice," a support group for parents who lost children to gun violence.
An inspection sheds light on why dust is blanketing a neighborhood in Westmoreland County.
UPMC and AHN say they've been collaborating about getting ready for an event of this magnitude.
When doctors found out Ainsley Flynn had viral myocarditis, they leaped into action to save her. Now, Flynn is giving back.
UPMC Hillman Cancer Center is exploring everything radiation treatment can treat, and the success has been life-changing for people.
A Pittsburgh-area man is not just giving people living with ALS a voice, he's giving them their own voice.
A cancer once rare in young people has become the number one cause of cancer-related deaths for Americans under age 50.
Fans are flocking to the North Shore to welcome home their Pittsburgh Pirates for a new season.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
Baseball's top prospect answered questions about being promoted to the Pittsburgh Pirates, expectations, and his MLB debut.
The Pirates' home schedule starts on Friday, so how can fans save money on tickets, food, and other deals at PNC Park?
There's a slight chance for severe weather this afternoon and evening for the Pirates home opener.
Fat Head's Saloon on Pittsburgh's South Side is closing next month after more than 30 years in business.
Pittsburgh's newest music venue released a lineup of its first concerts on Monday, giving a taste of what's to come at Citizens Live at the Wylie.
Forbes' latest ranking of the world's richest people has been released, and the list features billionaires with ties to Pittsburgh.
A fire chief says a fire at an Ohio hog farm complex has killed about 6,000 pigs and unleashed a large plume of smoke that could be seen for miles.
Lawmakers in Harrisburg are looking at bills to tackle dynamic pricing.
The first stop on Boone's new tour will be at PPG Paints Arena on July 7.
The price hike raises the cost of the standard plan with ads by $1 per month and the cost of the standard and premium plans by $2.
Newborns at a Pittsburgh-area hospital dressed up to celebrate the 20th anniversary of "Hannah Montana."
11 shows will be coming to Pittsburgh, including six winners of the Best Musical at the Tony Awards.
CBS News announced Friday that CBS News Radio will be shutting down this spring after nearly 100 years of broadcasting, citing "challenging economic realities."
Stay on top of local weather with meteorologist Trey Fulbright’s forecast!
A top prospect debuting, new faces in the lineup, and lots of excitement is around the city as the Pirates return home on Friday. KDKA's Chilekasi Adele spoke with some fans about what they expect today, and this season.
Just one day after he was called up to the Pittsburgh Pirates, Konnor Griffin recalled the moment he found out he was going to the big league, and what he expects now that he's in the show.
To close out the show, we're making sure you're prepared for the Pirates Home Opener on the North Shore!
Neighborhood Ford Store is giving away a Pirates-wrapped F-150 and Daisy learned how you can win it!
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.
