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

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

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.

Bennu, a rocky object classified as a near-Earth asteroid, has a one-in-2,700 chance of colliding with Earth, a study has ...

Earth's inner core may have changed shape, according to researchers studying unknown transformations deep within the planet.

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding ...

A new study has discovered trillions of tons of hydrogen reserves beneath the earth surface that could become an alternative ...

A new study has found evidence that the Earth's inner core may have changed shape. Far from taking place over geological ...

Life in these underworlds runs on a very different timeline to Earth's bustling surface. With no sunlight, energy is sparse ...

A new study reveals that even a slight rise in global temperatures could make vast areas of the planet too hot for human ...

Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating more material in some areas and less in others — almost like creating hills ...

The enchanting dunescape stretches over 43 miles (70 km) along the coast and over 30 miles (50 km) inland. Lençois translates ...