These ancient structures still stand - but the people who built them remain a mystery that history can’t fully explain.

When people are dropped into the most dangerous of conditions – as when disaster strikes, or during exploration of another ...

The mega structures of the ancient world are famously awe-inspiring. They showcase the ingenuity, ambition and ...

Across India, ancient architecture continues to offer clues about early engineering, metallurgy, and scientific thought.

Neanderthals are Homo sapiens’s closest-known relative, and today we know we rubbed shoulders with them for thousands of years, up until the very end of their long reign some 40,000 years ago. Most ...

This visualization of the Laniakea supercluster, which represents a collection of more than 100,000 estimated galaxies spanning a volume of over 100 million light-years, shows the distribution of dark ...

HUNTSVILLE, Ala. ( WAFF) - The landscape at NASA’s Marshall Space Flight Center has changed forever. Two very large and ...