Archaeologists have discovered a 3,500-year-old city in Peru, believed to have served as a crucial trade hub between the ...

The startup Gigablue announced with fanfare this year that it reached a historic milestone: selling 200,000 carbon credits to ...

Gigablue says it has designed particles that when released in the ocean will trap carbon at the bottom of the sea. Gigablue ...

Archaeologists in Peru have unveiled a 3,500-year-old city that served as a trading hub connecting cultures of the Pacific ...

A curious circular structure and a ball court, both from the pre-Hispanic period, have been identified at a newly documented archaeological site in Mexico. The circular structure and surrounding ...

Circular mammoth-bone structure. Credit: Kostenki, Russia. Somewhere in the frozen plains of southwestern Russia, a 40-foot circle of mammoth bones and tusks has stood for over 24,000 years.

A massive circular structure in the Sahara Desert has puzzled scientists for decades. Spanning 25 miles, it is so large that it can be seen from space.. It is known as the Richat Structure, or the ...

The Nigerian Association of Resident Doctors has strongly rejected a recent circular issued by the National Salaries, Incomes ...

A Minoan structure, unique to Minoan archeology, has been identified in excavations near the town of Kastelli on Crete, the Greek Ministry of Culture announced recently. The monumental architectural ...

Archaeologists have unearthed a wooden Stonehenge-like structure, which may have links to the UK in a "once-in-a-lifetime" find. The 4,000-year-old wooden circular structure has been uncovered in ...

In 2022, researchers at NOAA were surveying the Great Lake when they spotted strange circular depressions in the lakebed using sonar.The depressions, ranging from 91 meters (300 feet) to 183 ...

It contains several circular structures made from the bones of woolly mammoths, some of which are over 40 feet (12 meters) in ...