Fragments of a rare type of meteorite have been found in the sample of material brought back from the lunar far side by China ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

In a discovery that could rewrite what we know about where water comes from and the building blocks of life in the solar ...

Researchers initially believed the samples came from the Moon’s mantle. Testing iron, manganese, and zinc levels showed their ...