Explore the career of Dr. Howard Walter Mielke, the scientist whose lead exposure research transformed environmental policy ...

Dai’s initial results have revealed that rainfall was low in South Africa during the last glacial maximum and increased as ...

This project is funded in part by the Gordon and Betty Moore Foundation through Grant GBMF10224, and the National Science Foundation under Grant GBMF10224 to the National Academy of Sciences. Any ...

A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

A fire covering at least five square miles burned through the exclusion zone around the site of the world’s worst nuclear disaster on Friday after two drones crashed into the area NASA needs nuclear ...

Try these 4 outdoor science experiments for kids using simple materials. Perfect for spring and summer STEM learning.