Add Yahoo as a preferred source to see more of our stories on Google. A visitor to the "Darwin" exhibit inspects a display with illustration of animals, plants and insects during a press preview at ...

A panel of experts has rejected concerns by religious conservatives in Texas that a high school biology textbook contained factual errors about evolution and a state board approved the book on ...

The Texas State Board of Education voted Friday to block science lessons published by eight companies from appearing on an influential statewide list of textbook providers, citing problems with the ...