Hey Ray: The layers of the atmosphere
Our atmosphere, it's kind of just a big sandwich!
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Our atmosphere, it's kind of just a big sandwich!
The incredible photos show sunspots and quiet areas on the sun's topmost layer.
The phenomenon, once known as "Earthshine," occurs when the dark side of the moon is illuminated by light reflecting off planet Earth.
Scientists found water vapor around a rare comet, but also made an unexpected discovery in the find.
Experts confirmed the object was a 2.2 stony chondrite meteorite that was over four billion years old.
Suzy Kop, a resident of the home, told CBS Philadelphia that the object landed in her father's bedroom.
"Supernova sleuths" have found a "scary" supermassive black hole – with the help of artificial intelligence.
"I could see the waves dancing in green all over the sky," he said of his flight during the G4 geomagnetic storm.
The space rock's anticipated trajectory places it at about half the distance to the moon, so people with telescopes may be able to see it from Earth.
The comet C/2022 E3 (ZTF) is believed to have traveled billions of miles from the most distant region of the solar system — and this will likely be the only time it's visible from Earth for thousands of years.
NASA said the eclipse will provide a little "celestial magic" during the so-called Beaver Moon.
The sun appeared to be "smiling" down on Earth ahead of Halloween weekend. But what does it mean?
Stargazers can get the view of a lifetime on Monday night as Jupiter makes its closest approach to Earth since 1963.
The fight took place last season at PNC Park when two fans were leaving the stadium.
After an e-biker ran into the side of a car in Bethel Park this week, parents are being reminded of the rules of the road.
The newly announced tour will be at PPG Paints Arena for two nights in September.
Thousands of runners will race in the Pittsburgh Marathon on Sunday, leading to road closures throughout the city.
As the weekend approaches, cooler temperatures are sticking around the Pittsburgh area for the next few days.
The fight took place last season at PNC Park when two fans were leaving the stadium.
After an e-biker ran into the side of a car in Bethel Park this week, parents are being reminded of the rules of the road.
The newly announced tour will be at PPG Paints Arena for two nights in September.
Thousands of runners will race in the Pittsburgh Marathon on Sunday, leading to road closures throughout the city.
As the weekend approaches, cooler temperatures are sticking around the Pittsburgh area for the next few days.
The Pennsylvania House passed two bills about digital identification earlier this week.
As nurses from UPMC Magee Womens Hospital continue to negotiate their first union contract, two of them visited D.C. to fight for their patients.
King Charles attended a state dinner at the White House, after speaking about what he called the "truly unique" relationship between the U.K. and the U.S. in an address to Congress.
Ohio's Republican primary for governor is a few weeks away, but there are few signs that the top candidate sees it as a competitive race.
The suspect was identified to CBS News by law enforcement sources as 31-year-old Cole Allen of Torrance, California.
As the war in Iran continues, the impact is hitting Americans' wallets, especially at the gas pump.
Some Trader Joe's shoppers will get a payout after a lawsuit alleged that the retailer's customer receipts put shoppers at risk of ID theft.
The rising price of tomatoes is impacting some restaurants around Pittsburgh.
Music lovers tired of paying hundreds of dollars to see big-name acts may be getting some relief.
Pennsylvania Attorney General Dave Sunday is warning sports fans to watch for scams as they buy tickets and merchandise tied to the NBA and NHL playoffs.
Pittsburgh Magazine's Sean Collier is back like he is every Thursday to give us his rundown of the best events in the 'Burgh!
Team PTL's Boaz Frankel is getting dirty with this assignment, but it's all in an effort to clean up Pittsburgh's parks!
It started with just one location, and one idea, now 70 years later, Pittsburgh's own 84 Lumber has become a household name!
This year, you can skip the shopping cart and find something one-of-a-kind at the I Made It Market! Carrie Nardini joins us to show some of the unique gifts you can get for mom.
Team PTL's Daisy Jade is meeting the cast of Pittsburgh Musical Theater's production of Dear Evan Hansen, and she even got a sneak peek at the upcoming performances!
After suffering roof damage from this year's brutal winter, a Pittsburgh family says their insurance company has left them with even bigger problems.
The Downtown Neighbors Alliance's board voted Thursday to dissolve the organization.
The federal government will begin the long-awaited cleanup of a nuclear waste dump outside Apollo in Armstrong County.
Short-term rental owners in Washington County could soon face new scrutiny.
Allegheny County Common Pleas Judge Edward Borkowski refused to drop an attempted homicide charge against Jasper Hilliard.
Across the country, there's a rise in cases of a seasonal illness that's causing medical professionals to speak out.
As nurses from UPMC Magee Womens Hospital continue to negotiate their first union contract, two of them visited D.C. to fight for their patients.
A growing number of parents across the U.S. are declining routine preventive care for their newborns. Doctors say the trend is raising concerns.
Shaler Township has installed new AEDs in 10 of its parks.
Health care workers are preparing to care for anyone who will need treatment.
Rookie Nathan Church ended the game by robbing Nick Gonzales of what would have been a walk-off, two-run homer by making a leaping catch at the left-field wall, giving the St. Louis Cardinals a 5-4 win over the Pittsburgh Pirates.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
The Flyers defeated the Penguins, 1-0, in Game 6 in overtime on Wednesday night at Xfinity Mobile Arena to advance in the 2026 NHL Stanley Cup Playoffs.
If the Flyers win, they advance to the second round and face the Carolina Hurricanes.
Ray Goss called his first Duquesne basketball game in 1968 and missed only two games during his nearly sixty years with the university.
The Atlanta-based railroad said Friday that it earned $547 million, or $2.43 per share, down from $750 million, or $3.31 per share, a year ago.
Some Trader Joe's shoppers will get a payout after a lawsuit alleged that the retailer's customer receipts put shoppers at risk of ID theft.
North Side business owners were left frustrated after unauthorized NFL draft no-parking signs appeared on Western Avenue.
Music lovers tired of paying hundreds of dollars to see big-name acts may be getting some relief.
The Pittsburgh Post-Gazette will stay open after it was sold to a nonprofit.
The newly announced tour will be at PPG Paints Arena for two nights in September.
Musgraves will perform at PPG Paints Arena on Tuesday, September 8.
Jake was at the funeral for one of his closest friends when he learned of his parents' deaths, he said.
Gaffigan announced a continuation of his "Everything Is Wonderful!" Tour and he'll stop in Pittsburgh in November.
Western Pennsylvania natives Bret Michaels and KELS talked about their upcoming free performances at the NFL draft.
Get the latest weather updates with meteorologist Ron Smiley’s forecast!
Another lawsuit has been filed stemming from a fight last year between a fan and a game day employee at PNC Park.
After an e-bike crashed into the side of a car in Bethel Park, police are reminding riders and parents of safety rules and laws. KDKA's Chilekasi Adele has the story.
Pittsburgh Magazine's Sean Collier is back like he is every Thursday to give us his rundown of the best events in the 'Burgh!
Team PTL's Boaz Frankel is getting dirty with this assignment, but it's all in an effort to clean up Pittsburgh's parks!
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.
