Charlie is the Marketing Coordinator and Writer for IFLScience, she’s currently completing a undergraduate degree in Forensic ...

But despite its significance, it's a bit of a puzzle how it formed and developed. We don't even know how old it is. Luckily, mineral physics is bringing us closer to solving the mystery. The inner ...

As much as we have explored and modeled our planet, there are a number of mysteries that surround the Earth's inner core.