The record-breaking mission offers an unprecedented opportunity to study the geology of our planet’s largest layer.

NASA scientists have discovered massive fragments of ancient planetary collisions buried deep in Mars' mantle, using seismic data from the InSight lander. NASA’s InSight mission has provided seismic ...

Two enormous continent-sized "islands" found buried deep inside the Earth's mantle are challenging our ideas about our planet's inner workings. These unexpected regions of the Earth's innards appear ...

The new method promises significant improvements in the resolution and accuracy of crustal and upper mantle images down to 60 miles or more within the Earth, particularly when used in tandem with ...

The new method promises significant improvements in the resolution and accuracy of crust and upper mantle images down to 60 miles or more within the Earth, particularly when used with seismic projects ...

A guitar once owned by B.B. King and photographs of Marilyn Monroe – along with other items from history and pop culture – are going up for auction next month. The “Legends & Treasures” auction, held ...