The surface of Earth's inner core appears to be dynamic, changing shape as it rotates, earthquake waves reveal.

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

A new interactive map is the first of its kind, showing likely underground areas to explore for geologic hydrogen. This, ...

Studies show that extreme weather events, which are becoming more frequent due to changing climate, increase durations of power outage ...

Beryllium-10, a rare radioactive isotope produced by cosmic rays in the atmosphere, provides valuable insights into the Earth ...

Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core. Until now the inner core was widely thought of as a solid sphere.

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

Earth’s core is located below the middle layer called the mantle and the outer layer –or crust. It consists of two main parts ...

Ancient volcanoes in New South Wales created a rich deposit of precious rare earths – and left clues for finding more.

Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating ...

Its soft tissues have been preserved for eons, finally revealing some secrets about the marine reptile's appearance.