Earth’s inner core is neither solid nor liquid, according to a new study in the Nature science journal cited by Science Alert. It’s in what is known as a superionic state.

The land surface of the Earth accounts for 1% of its total volume. Travel from the core to Earth's surface, examining the layers that make up our planet. Earth Science - Geology - Learning Points. The Earth is made up of four layers. The...

Let's take a journey inside the Earth and explore the different layers – crust, mantle, outer core and inner core.
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Why do certain elements have similar properties? Because of the way electrons are arranged around the nucleus of atoms. But why are electrons arranged specifically in certain orbitals and shells? The structure of...

The central, usually hottest and densest, part of a larger structure, for example a star, planet or galaxy. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...

This video explores the layers of the Earth, from the crust to the inner core, comparing it to the layers of a sandwich. They discuss the composition and characteristics of each layer, highlighting the unique properties of the mantle,...

Nigel Goes to Space Join Nigel as he takes you on his journey to the stars and beyond! Subscribe to Naked Science -http://goo.gl/wpc2Q1' target='_blank' rel='nofollow'>Science - Nigel’s Fruit Assisted Tour of the Solar System Future...

It has been 40 years since Mount St. Helens erupted on May 18, 1980, in southwestern Washington, near the Oregon border. Fifty-seven people lost their lives in the disaster, and huge swaths of the surrounding forest...

The video explores the fascinating Archaeopteryx fossil found at the Natural History Museum in London. Scientists have long debated whether this creature could fly or not, given its characteristics resembling both dinosaurs and modern...