David Kestenbaum David Kestenbaum is a science correspondent for NPR. His job allows him to combine his extensive background in physics with his love of broadcast journalism.
Nuclear Preparedness? Yawn...
Midwest Levees Reportedly Working as Planned
Mississippi River Flood Defense Lacks Funding
NASA Lander Touches Ice on Mars
Survey: Scientific Misconduct Underreported
NASA Balks at Taking Physics Gear Into Space
Government Moves on Yucca Nuclear Waste Site
Building a Baby Earth to Test Its Magnetic Field
NASA 'Gravity Probe B' Project Winds Down
Old Drug Offers New Hope for Marfan Syndrome
'Butterfly Effect' Theorist Lorenz Dies
Teenage Skeptic Takes on Climate Scientists
McCain: The Longstanding Brand That's Now Hip
The Rush to Patent the Atomic Bomb
Homeland Security Tests Response to Cyber Attack