Engineers believe Hadrian’s Aqueduct, which was constructed in the second century, can help the city conserve dwindling water ...

Four different studies conducted on the lunar samples brought back by the Chang'e-6 mission from the far side reveal some of ...

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

Looks like Mars might have had more water than anyone previously imagined.

Ancient hunter-gatherers built monumental mounds at Kaillachuro in Peru without kings, rewriting history of "monumental ...

You might not immediately associate Nevada with ancient glaciers, yet 77,180-acre Great Basin National Park is home to the ..

Access and fire risk in the Forest’s ancient woods. A recurring theme of these Notes over the years has been the dire state ...

Scientists have sequenced the oldest known DNA from ancient Egypt. It belonged to a potter who lived 4,500 years ago. This ...

The Fertile Crescent was where the first agricultural communities of the Middle East and Mediterranean basin are thought to ...

Researchers from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences and Columbia University ...

A trail leading from near St. Louis, Missouri to Natchitoches, Louisiana, teaches us about a race that ruled “the new world” long before people from “the old world” arrived.