Why Do Organisms Build Tissues They Seemingly Never Use?

EAST LANSING, Mich. — Why, after millions of years of evolution, do organisms build structures that seemingly serve no purpose?

EAST LANSING, Mich. — Why, after millions of years of evolution, do organisms build structures that seemingly serve no purpose?

Research study in “Nature†confirms improved method by marine scientists from Kiel

YAKUTAT-Yakutat Glacier, near the Alaska town of the same name and flowing from the mountains near the Canada border, calves into a lake as deep as an ocean bay.

A new advance in X-ray imaging has revealed the dramatic three-dimensional shape of gold nanocrystals, and is likely to shine a light on the structure of other nano-scale materials.