WUHAN -- A team of Chinese geologists has identified a large deposit of a previously unknown rare-earth mineral in North China's Inner Mongolia autonomous region.

The largest piece of Mars ever found on Earth was sold for just over $4 million plus fees at an auction of rare geological and archaeological objects in New York on Wednesday.

Scientists at the Denver Museum of Nature and Science discovered a 67 million-year-old dinosaur fossil hidden under their ...

A Martian meteorite said to be the largest piece of Mars on Earth is displayed at Sotheby's in New York, July 9. The 54-pound rock fetched nearly $5.3 million at an auction on Wednesday. (Richard Drew ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday, while a juvenile dinosaur skeleton ...

The largest piece of Mars ever discovered on Earth was sold for more than $5 million at an auction of rare geological and archaeological objects in New York. Named NWA 16788, the 54-pound (25-kilogram ...

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

Researchers used zircons and AI to reconstruct Earth's ancient crust, revealing possible tectonic processes from the planet's ...