Also, a team last year found evidence of another layer 1,050 kilometers down. For this new study, the researchers conducted lab experiments designed to imitate phase transitions in the mantle layers.

While the mantle is mostly solid, a layer about 93 miles (150 kilometers) down is melty, new research finds.

It is incredibly difficult to reach the mantle layer, located between the Earth’s crust and core, but by targeting the Mid-Atlantic Ridge, the expedition was able to access a drilling window ...

Earth is made up of several layers: the lithosphere, asthenosphere, lower mantle (also known as mesospheric mantle), outer core and inner core.

Mantle, the Ethereum layer-2 project associated with a $2.3 billion treasury, said Monday that its new liquid-staking protocol, known as Mantle LSP, is now live.

A vast, ancient slab of seafloor plunged underneath the Pacific Ocean and has hovered in Earth’s mantle for more than 120 million years, a new study suggests ...

This layer, known as the D" layer, is about 1,900 miles underneath the Earth's surface, resting between the liquid outer core and the solid mantle, and varies massively in thickness across the globe.

After launching its mainnet on Monday, Mantle’s utility and governance token has jumped roughly 4%, more than the native tokens of Arbitrum and Optimism over the past day.

Scientists have determined that Mercury, the closest planet to the sun, may contain a 10-mile thick mantle layer of diamonds based on data from NASA’s MESSENGER space probe, Space.com reported.

Earth’s inner layers are home to a water -saturated environment, according to a new study that assessed minerals trapped inside a rare gem diamond originating from a depth of about 660km ...