"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental questions about how the universe got its start, and how it changed to ...

A set of mysterious grooves on a cave floor in France has turned out to be far more than abstract art. Archaeologists now argue that the engravings form the world’s oldest known three-dimensional map, ...

In asmall cave tucked away south of Paris, scientists believe they’ve stumbled upon something extraordinary: what might be the oldest known 3D map created by humans. Carved into stone some 20,000 ...