A 2.35-billion-year-old Moon rock that fell to Earth in Africa is rewriting what we know about lunar volcanism. This rare meteorite, studied by UK scientists and unveiled at a major geochemistry ...

Rare earth elements are a family of 17 metallic elements with unusual properties that make them useful for specific ...

Some species of fig trees store calcium carbonate in their trunks—essentially turning themselves (partially) into stone, new ...

The U.S. Borax and Chemical Corp. unsuccessfully conducted exploration during the mid-1970s near the Mascot and Elma Mines for a deeply buried porphyry copper deposit, using indicators such as the ...

A tiny grain from asteroid Ryugu has revealed djerfisherite, a mineral that normally forms in scorching, oxygen-poor settings ...

The rocks may have formed when rain fell on molten rock, cooling and solidifying it. That rain would have been composed of water evaporated from Earth's primordial seas.

Natural cement found in industrial waste reacts with ocean water to form rocks in just 35 years, instead of millions.

Geologists recently dated the age of Watersmeet gneiss, a type of rock in the Upper Peninsula, as the oldest in the U.S. Here's what to know.

In addition to borax deposits, Death Valley contains an immense salt field. It is thirty miles long, and from two to four miles wide. The crust of salt probably averages one foot in thickness.

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An influential alternative rock band with Massachusetts ties has added 14 new shows to its North American agenda. The Pixies announced new shows for the band’s “2025 North American Tour” in ...