The depths of the Earth still hold many surprises. A team of scientists has discovered that objects move horizontally in the Earth's mantle, nearly 1,864 miles (3,000 km) beneath our feet.

Vance Holliday jumped at the invitation to go do geology at New Mexico's White Sands. The landscape, just west of Alamogordo, ...

A mysterious 'ghost plume' has been spotted beneath eastern Oman. Emanating from the Earth's core, this hot pillar of soft ...

By analysing how the Earth's plates moved in the past, the researchers concluded that the Dani plume likely arrived during ...