Every time this happens, people ask why it happens so much in the United States compared to other countries. Why does the gun culture in the United States and access to guns seem immune from legislative regulation, even after mass shootings? Why does it seem like nothing ever changes, no matter how many people are killed, even children?

The school shooting in Uvalde, Texas is the most recent in a long list of horrific school shootings in America. This country continues to accept that this just happens here. And as a result, we have young children trying to process fears and problems that adults can’t or won’t address.

Judges are a critical part of a system designed to provide accountability and justice. But what happens when a judge needs to be held accountable?

We asked Dr. Bryan Cummings about the best ways to make the air better in a building, what 'sick building syndrome' is and how to avoid it, and how you can tell if an air purifier system is the real deal or if you're being sold a load of goods.

David Fiorenza analyzes whether current economic conditions could cause stagflation, and gives an update on progress being made with the national debt and national deficit.

Artificial Intelligence, from self driving cars to machines that solve logic puzzles, is becoming more prevalent every day. But what about those disaster scenarios we see depicted in books and movies where computers and machines overtake humanity -- is something like that really possible? This episode of KYW Newsradio In Depth is part six of a mini series called Doomsday Scenarios, where we ask very smart people if this, that, or the other thing could destroy life as we know it.

Dr. Brian DeHaven takes a look at the behavior of monkeypox and its symptoms.

One reason for the baby formula crisis was the shuttering of a major production plant in Michigan. Another reason: the concentration of power in the baby formula industry made it uniquely and critically vulnerable to supply chain issues.

There has been a lot of discussion about transgender athletes in recent months, from Lia Thomas’s success as a swimmer at the University of Pennsylvania, to state legislatures working overtime to keep transgender kids off the field and the court.

There was a lot of concern at the outset of Russia's invasion of Ukraine about the possibility that this conflict would lead to the use of a nuclear weapon. That hasn't happened, but is the danger still there? What would happen if Russia used a nuke, and how would that escalate?

As the great Brian Dawkins once said, "Ray spits the truth." For 53 years, Ray Didinger has been an authority on Philadelphia sports, especially the Eagles. Didinger announced he is deciding to retire at the end of May.

Our collective mental health has been challenged to say the least during the last couple of years. How are we doing -- as a community, as a nation, as individuals?

Philadelphia economist David Fiorenza is back to break down the biggest economic stories of the week and what they mean for you and me.

What just happened in the markets? Why did crypto coins like Luna crash? How far does the damage go, and what happens next?

Political structures that reward oligarchs can be found all over the world. So how are Russia's oligarchs different? And are there any parallels to what we can see here in America?

More than two-thirds of those surveyed said that rising higher education costs have affected their plans for what to do after high school, more than a quarter say they are now only considering state schools, and about one in ten say they are looking at a two-year degree as opposed to a four-year degree.

Student loan debt has become a crisis in this country. It seems like the Biden Administration wants to try and help alleviate at least some of that debt -- but what should that look like? And if we're not also tackling college affordability at the same time as student loan debt, what's the point?

Two months into Russia's invasion of Ukraine, gas prices remain high - in some areas they even continue to climb. Philadelphia economist David Fiorenza doesn't like that one bit, and explains why. Plus, we look at the Fed's latest interest rate hike, and break down the new jobs report!

Terri Hinkley, CEO of the Gloucester County-based Academy of Medical Surgical Nurses, discusses the controversial criminal charges against former nurse RaDonda Vaught.

What does having a public health emergency in effect do, and what happens when it ends? We asked Dr. Richard Besser, President and CEO of the Robert Wood Johnson Foundation.

The last couple of years have caused dramatic changes to the workforce, the type of jobs people want to do, what people want out of a job, and where they want to do it.

What was leaked out of the Supreme Court, what it could mean for the future of abortion in America, and what it could mean for other rights that people may not realize could suddenly be in jeopardy as a result of this potential court ruling.

A pandemic of anxiety, or self-growth? It’s your choice. Eric A. Zillmer, PsyD, professor of neuropsychology at Drexel University, shares his resilience tool-kit to help us focus on that growth and find our own happiness in times of crisis.

GDP declined in the first quarter, leading to some cold takes about the economy, even as the jobs numbers continue their hot streak. So what happened? If we were heading toward a recession, when and how would we know?

Planning for retirement is something we all should be doing, but are we doing it right? Is a 401K the right tool to rely on? Where should social security fit in in your planning?