Turtle shells evolved over the course of 300 million years, but self-defense wasn't the initial driver, researchers think.

Twelve large conch shells found in Spain may have been used as trumpet-like instruments, according to new research. Two archaeologists from the University of Barcelona, Miquel López-García and ...

The battles were over, but the soldiers still fought. Flashbacks, nightmares, and depression plagued them. Some slurred their speech. Others couldn’t concentrate. Haunted and fearful, the soldiers ...

UK's Harbour Energy enters Gulf of Mexico with $3.2 billion LLOG deal Britain's North Sea-focused Harbour Energy said on Monday it would buy deepwater oil and gas exploration and production company ...

Viruses are typically described as tiny, perfectly geometric shells that pack genetic material with mathematical precision, ...

Metal detectorist Roy Søreng was scouring a field in Norway when he stumbled upon an oval-shaped metal brooch. When archaeologists arrived to investigate, they made an even bigger discovery: the ...