Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

Tell me if you’ve heard this one before: a volcano scientist who does her work in the middle of the Pacific Ocean—at the ...

Scientists believe a newly-discovered crater believed to be the oldest in the world reveals a number of clues to the early ...

It suggests that the world was previously hit by huge impacts that we may not know about, and the craters left behind might ...

Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic ...

A rocky stretch in Western Australia's Pilbara, near Earth's earliest-confirmed lifeforms, was hit by a meteorite about 3.5 ...

It was a respectable tenure, but the world’s oldest known meteorite site is no longer western Australia’s 2.2 ...

The findings, published in Geology, revealed that as they scraped deep into Earth’s ancient continental crust, they sent a ...

Curtin University researchers have discovered the world's oldest known meteorite impact crater, which could significantly ...

Giant glaciers scraped parts of the Earth's crust, releasing key minerals into the ocean millions of years ago, a study ...