Shifting Sleep Bad For Your Genes
Which is worse for your DNA – being sleep-deprived or shifting your sleep?
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Which is worse for your DNA – being sleep-deprived or shifting your sleep?
A former western Pennsylvania borough councilman has taken the stand in his own defense to deny that he killed his former girlfriend more than three decades ago.
Gregory Hopkins was a councilman in Bridgewater, but today he's the defendant in a murder trial. It's a case that goes back 34 years in Beaver County.
Every day citizens are arrested and booked on suspicion of committing a crime -- and their fingerprints are taken with or without their consent.
Is your kid's sleep influenced more by their DNA or their surroundings?
He's not your typical Sherlock Holmes, but this CMU professor is in demand by police around the world.
The rape trial of two high school students in Steubenville, Ohio, has captured the attention of the nation.
An international advocacy group is warning customers, after they found seafood products mislabeled, including some in Pittsburgh.
Five years ago, a convenience store clerk was held up at gunpoint by two men on Route 40 in Redstone Township, Fayette County. When she refused to give them money, the gunman fired a couple of rounds over her head and ran.
The world of crime scene analysis is constantly advancing and now it has taken a giant step forward. Computer technology is now solving murder cases worldwide and it was developed and is being employed in Pittsburgh.
Federal grants have allowed the forensic scientists at the county's new crime lab to analyze and process the evidence under the watchful eyes of the current Allegheny County Medical Examiner Dr. Karl Williams.
U.S. Navy SEALs seized a number of items during the 45-minute raid of Osama bin Laden's compound which could be a big help to U.S. intelligence.
Ethan Grunkemeyer threw for a career-high 262 yards and two TDs, and Penn State beat Clemson 22-10 in the Pinstripe Bowl.
Chaston Ditta threw two second-half touchdown passes, and East Carolina overcame an inadvertent whistle that negated a long touchdown in a 23-17 victory over Pittsburgh in the Military Bowl.
Here's how the Pittsburgh Steelers could win the AFC North before they play the Cleveland Browns on Sunday.
It marks the second lawsuit in recent months accusing the filmmaker and studio mogul of leveraging his power in Hollywood to make sexual advances.
A man is in custody after Pennsylvania State Police say he shot both of his parents, killing his mother.
Ethan Grunkemeyer threw for a career-high 262 yards and two TDs, and Penn State beat Clemson 22-10 in the Pinstripe Bowl.
Chaston Ditta threw two second-half touchdown passes, and East Carolina overcame an inadvertent whistle that negated a long touchdown in a 23-17 victory over Pittsburgh in the Military Bowl.
Here's how the Pittsburgh Steelers could win the AFC North before they play the Cleveland Browns on Sunday.
It marks the second lawsuit in recent months accusing the filmmaker and studio mogul of leveraging his power in Hollywood to make sexual advances.
A man is in custody after Pennsylvania State Police say he shot both of his parents, killing his mother.
Strikes against ISIS targets in Nigeria come after President Trump spent weeks accusing the West African country's government of failing to rein in the persecution of Christians.
President Trump said TV broadcast licenses should be revoked if newscasts and late-night shows are almost entirely negative about him and the GOP.
Gov. Mike DeWine has signed legislation eliminating Ohio's four-day grace period for late-arriving mail-in ballots.
The Justice Department early Tuesday released more than 11,000 additional documents and photos from the Jeffrey Epstein files.
With revenue declining and costs increasing, council members said they reached a compromise.
Pennsylvania will receive nearly $7 million as part of a nationwide settlement with Mercedes-Benz USA.
People in Armstrong County communities like Worthington and Kittanning say they're not getting packages they ordered weeks ago from Amazon.
As more data centers are approved in southwestern Pennsylvania, state lawmakers are taking steps to make sure the centers pay their fair share and are good neighbors in their communities.
If you haven't sent gifts in the mail yet, you don't have much time left.
The Pittsburgh International Airport is getting nonstop flights to Dublin next year.
We asked, and you delivered! Your pets have gone full holiday mode!
Everyone is competing against each other to see who can wrap their oddly shaped present the fastest!
From timeless classics to some questionable choices, we're spilling all our favorite holiday movie secrets!
Secret Santa has become a yearly tradition on Pittsburgh Today Live and Talk Pittsburgh!
A Pittsburgh-area couple is vying for the championship on one of television's most talked-about baking shows.
Health care workers say a powerful new street drug is clogging Pittsburgh-area emergency rooms with people suffering from violent withdrawal symptoms.
Seven employees of the Allegheny County-run Kane Community Living Centers in Scott Township have been under investigation.
Veterans are outraged after learning about damage done to gravesites at a cemetery in Fayette County.
Artificial intelligence is watching where people park in Pittsburgh.
Drivers who were convicted of infractions years ago are being told to surrender their licenses or file costly appeals because Allegheny County never processed the paperwork.
Thousands of Pennsylvanians are dropping their health insurance as premiums are set to double on Jan. 1, 2026.
Health care workers say a powerful new street drug is clogging Pittsburgh-area emergency rooms with people suffering from violent withdrawal symptoms.
Millions of people with an Affordable Care Act health plan face a massive jump in premiums next year — this chart shows just how much.
A Pennsylvania man visited Penn to thank the surgeon who saved his life during a stroke.
NFL players say they will continue with dry-needling sessions despite a recent incident involving the Pittsburgh Steelers' T.
Ethan Grunkemeyer threw for a career-high 262 yards and two TDs, and Penn State beat Clemson 22-10 in the Pinstripe Bowl.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
Chaston Ditta threw two second-half touchdown passes, and East Carolina overcame an inadvertent whistle that negated a long touchdown in a 23-17 victory over Pittsburgh in the Military Bowl.
Here's how the Pittsburgh Steelers could win the AFC North before they play the Cleveland Browns on Sunday.
The university fired ex-coach Sherrone Moore on Dec. 10 for having an "inappropriate relationship" with a female staffer.
There won't be a Westmoreland County Airshow next year because of construction at the Arnold Palmer Regional Airport.
The Pittsburgh International Airport is getting nonstop flights to Dublin next year.
Members of the Newspaper Guild of Pittsburgh voted last week to end their three-year-long walkout.
Norfolk Southern railroad worked with the state of Ohio and Youngstown State University to revive plans for a $20 million first responder training center near the site of the worst derailment in a decade in East Palestine, Ohio.
A report on the future of water in central Ohio warns that industrial demands for water will skyrocket at the same time experts expect farmers will need to regularly irrigate their fields.
It marks the second lawsuit in recent months accusing the filmmaker and studio mogul of leveraging his power in Hollywood to make sexual advances.
The band announced Perry Bamonte's death on their official website on Friday.
The singer said an MRI showed a cancerous spot on one of his lungs after he recovered from a lengthy bout of bronchitis.
Comedian and actor Bowen Yang performed his final sketch on "SNL" Saturday night, after announcing his unexpected mid-season exit from the show.
A court in Romania has sentenced American rapper Wiz Khalifa to nine months in jail on drug possession charges.
West Virginia State Police have apprehended the man accused of killing his mother and injuring his father during a shooting in Greene County on Friday. KDKA-TV's Ricky Sayer reports.
KDKA-TV's Cassidy Wood discusses the sports topics of the day.
Stay on top of local weather with First Alert Meteorologist Rob Wilson's forecast!
Police have now charged a man in connection with an officer-involved shooting in Pittsburgh's Shadyside neighborhood.
One person was taken to the hospital after a shooting in Market Square early Saturday morning.
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.
West Virginia scored a late touchdown to tie the game and then beat Pitt in overtime to win the 108th Backyard Brawl.
