About 150 million years ago, the land that is now the western United States was alive with dinosaurs. New research shows that the smallest members of the biggest dinosaurs played a huge role in ...

The administration took a crowbar to a site that focused on George Washington and slavery. But can the contradictions of the ...

The public will choose the winner of the People’s Choice award in a vote that runs from February 4 to March 18 ...

Far below the waves of the Pacific, scientists are uncovering a riot of life just as industrial machines line up to scrape ...