Science

Pa. has seen an increase in chronic wasting disease since 2012. While the state has implemented tracking and mitigation efforts, testing is still optional for hunters.

Mt. Cuba botanical garden sends its plant waste to help build habitats for injured birds at Tri-State Bird Rescue & Research.

A missing tomato sparked a mystery for the astronauts on board the International Space Station — and it's finally been solved after months of accusations and intrigue.

On any given week, “The Pulse” team is digging around for unique and fascinating health and science topics for the podcast. Here, they share a few fun facts.

In 2013, WHYY sought to expand its health and science footprint, and “The Pulse” was born. Here’s how it evolved and how it looks today.

What was once the the St. Mary by-the-Sea Retreat House now focuses on the migration of different species, including monarch butterflies.

We take a deep dive into the secrets of the ocean with physicist and oceanographer Helen Czerski, and stories about research at the bottom of the sea.

Computer scientist Joy Buolamwini warns that facial recognition technology is riddled with the biases of its creators.

The iceberg is about three times the size of New York City and more than twice the size of Greater London, measuring around 4,000 square kilometers (1,500 square miles).

Emissions of planet-warming gases are still rising globally, and the most ambitious climate goal set by world leaders is all but impossible to meet.

Conversations with former staffers and people close to the museum reveal that trouble had been brewing for years.

A new collaboration of scientists, farmers, and foodies are giving the lima bean a makeover. But will people actually eat them?

Lima beans are getting a makeover, seed oil is getting a bad rep, and a weed that covers ponds might soon be a hot health food. We’ll explore the forces that shape what we eat

Crediting climate activists and new climate goals, Amtrak reversed its plans to replace a steam system with natural gas boilers.

Climate change costs tens of billions of dollars each year, hurts Americans' health and disrupts everyday life, including how we work, eat, play and mourn.