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

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

Biocompatibility is a key challenge for medical implants, so researchers have engineered apatite nanoparticles with enhanced ...

According to Dr. Tagaya and his team, this difference could be linked to the nanoscale surface layer of the apatite ...