Mica Life Hypothesis
A new hypothesis suggests that life began between ultra-thin sheets of minerals.
Dolphin DNA
Scientists are testing a new method for obtaining DNA samples from dolphins.
Similar Solar System
Scientists have discovered the closest thing yet to our solar system.
Podcast
AIR & SPACE: The moon is shrinking - slowly, astronomers discover a solar system similar to our …
Water Quality Roundup
Salt used to de-ice snowy streets causes damage to both roadways and waterways.
Muscle Memory
Exercising when you're young may help your muscles bounce back later in life.
Pigeon Illusions
A listener asks: Why do pigeons bob their heads back and forth when they walk?
Moons of Jupiter
Designing instruments for planned missions to explore Jupiter's many moons requires a combination of …
Podcast
FLU SEASON: Can exercise help stave off illness? Changes to the seasonal flu vaccine, bacterial …