A new eco-friendly plastic called LAHB has shown it can biodegrade even in the extreme environment of the deep ocean, unlike conventional plastics that persist for decades. In real-world underwater ...

Becky Peterson graduated this month with a degree that paves the way for her to examine patients, prescribe medication and make diagnoses, just like a physician. But she won’t be Dr. Peterson, and her ...

June 7, 2026 • This week on In Black America, producer and host John L. Hanson, Jr. presents a conversation with Marion E. Orr, political scientist, professor of Public Policy and Political Science ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

When Whales Walked: Journeys in Deep Time is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, ...

June 2, 2026 • President Trump's vow to revoke citizenship worries immigrant advocates, legal scholars and naturalized Americans — but so far it's proving harder to do than the rhetoric suggests.