Explainers

After the hottest summer on record, climate scientist Michael Mann shares lessons from Earth’s prehistoric past. Also, the latest on charges dropped against Officer Mark Dial.

We’ll find out how cigarette manufacturers made some processed food addicting. Then, Judy Govatos talks about death with dignity. Opera Philadelphia's David Devan also joins.

The reality show 'Couples Therapy' puts real-life couples sessions with Dr. Orna Guralnik on camera. Guralnik joins us to talk about relationships and therapy.

"The Breakaway" author Jennifer Weiner joins us. Also, the latest on tropical storms and depressions midway through hurricane season, and the Philadelphia Fringe Festival.

Kids in Philadelphia go back to school next week. We talk with Superintendent Tony Watlington. Plus, the I-95 cap park project and the best events happening all weekend long.

In the deepest parts of the ocean, strange creatures lurk and industrial fishing and deep sea mining pose a threat. Plus, mercury is in retrograde right now. So, what?

Researcher Dacher Keltner investigates the elusive emotion of awe, revealing how it transforms our brains and bodies, and how to find more wonder in our everyday lives.

It can be difficult and awkward to find a groove with new friends as an adult. We'll talk about how to make, and keep, new friends at any age. Plus, NPR host Ari Shapiro.

We'll talk about the invention and evolution of ice, the frozen stuff we take for granted. Then, cube that ice and add it to a glass for a cocktail on the rocks!

If you’re a high school senior or a college student, you’ll want to apply for federal student loans through the Free Application for Federal Student Aid, also known as FAFSA.

Federal standards for food quality labels are lacking, causing tons of confusion for consumers and leading to billions of dollars in food waste across the country every year.

It’s your chance to pick up artifacts of a fascinatingly confused blip in the city’s dining scene.

The original Phillie Phanatic joins us to talk about the recipe for the perfect mascot, which has the power to unite millions of people. Also, Covid case counts in the region.

A new report finds almost 50% of tap water contains PFAS. Here’s what you can do to reduce it from your drinking supply.

The case for like…um…keeping bad English, slang and filler words in our conversations. We'll also talk about the life of Josephine Baker and school funding in Pa.