"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...

By measuring iron isotopes in Moon rocks and meteorites, researchers determined Theia probably formed closer to the Sun than ...

Where did the planet the size of Mars that crashed into Earth billions of years ago come from? Theia has captured the ...

Weary of being captive to geopolitics, car companies are looking for ways to replace powerful rare-earth magnets in electric ...

Jammie Booker, 28, initially took home the title after narrowly beating professional strongwoman Andrea Thompson, 43, from ...

Not all Marvel Comics storylines have happy endings with the heroes on top, and some actually have the good guys lose.

Before farms and suburbs, the Great Black Swamp thrived. Restoring it could help curb Lake Erie’s harmful algal blooms today.

Melting Antarctic ice reveals rocky peaks that release iron, which drifts into the ocean and helps tiny plants absorb carbon ...

A Swedish plano-convex ingot once thought to be from the Bronze Age was revealed through chemical and isotopic testing to ...

A look at the under-the-radar Big South Fork recreation region, an Appalachian region drawing more outdoor visitors and some ...

A team of researchers that includes chemistry students and faculty at California State University, Northridge have just ...