The lines, right angles and other mysterious designs required careful planning and robust cognitive abilities, according to a new study ...

Researchers introduced a novel method for fabricating functional flat-to-shape objects using a computer-controlled sewing machine. The team's method uses the sewing machine to stitch pockets between ...

At multiple archaeological sites across southern Africa, researchers have uncovered hundreds of unusual fragments of ostrich ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Leaf shapes play an important role in tree identification, providing key ...

These rules have developed over centuries as states sought to regulate the conduct of conflict at sea while still allowing navies to operate effectively. Silence would mean accepting and surrendering ...