What Caused Greenland's Ice Sheet?

Only changes in carbon dioxide levels are able to explain the transition from the mostly ice-free Greenland of three million years ago, to the ice-covered Read More

Military Technology Makes Almost Anything Waterproof

A former military technology can make almost any surface or fabric waterproof but remain breathable. Read More

Flies: More than Meets the Eye

Ever feel the frustration of failing to swat a fly? Well, researchers say they've solved the mystery. Read More

Fossilized Turtle Provides Insight On Reptile Reproduction

Researchers discover first prehistoric pregnant turtle and nest of eggs in badlands of Alberta, Canada. Read More

Jamaican Lizards Mark Time With Show Of Strength

Birds and others sing; anoles are first species known to mark time through visual displays Read More

Gustav Gains Strength As Hanna Begins To Form

Government offices in Jamaica closed as Tropical Storm Gustav gained strength and headed toward the island on Thursday. Read More