Researchers have identified what may be the first physical traces of primordial Earth, the early version of our planet that existed before a massive collision reshaped it into the world we know today.

"This is maybe the first direct evidence that we've preserved the proto-Earth materials." Scientists have identified what may be the first direct evidence of material left over from the "proto-Earth," ...

Researchers have discovered there was an anomaly in Earth's gravitational field between 2006 and 2008, potentially caused by a mineral shift deep within Earth's mantle. GRACE satellites detected a ...

Here’s what you’ll learn when you read this story: To understand the mantle—the largest layer of Earth’s rocky body—scientists drill deep cores out of the Earth. Scientists drilled the deepest core ...

Earth was a broiling mass of lava and rock before it took the form that it has today, and scientists have for the first time discovered traces of that very early 'proto Earth', hidden away in the ...

As China National Petroleum Corporation (CNPC) achieved a drilling depth of over 10,000 meters at one of its wells, it marked a significant step forward in the nation's exploration of deep-earth ...

Scientists have discovered that a 'weak spot' in Earth's magnetic field is growing at an alarming rate. Known as the South Atlantic Anomaly (SAA), the region has expanded by an area nearly twice the ...

As explained in Prof. Robert Jarrow’s book cited below, forward rates contain a risk premium above and beyond the market’s expectations for the 3-month forward rate. We document the size of that risk ...

Tomlin on using the wildcat Bob Pompeani asks Coach Mike Tomlin about the sustainability of using the wildcat formation deep into the season Tomlin has 'big time' confidence in Conner Bob Pompeani ...