Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of ...

But even so, saying an area is radioactive may conjure up images of things you find in a sci-fi films including green glowing ...

Our planet’s inner core might have taken a new shape in the past 20 years. The edges of the Earth’s inner core, which is a circle, have likely deformed by 100 metres or more in height in some places, ...

From a land of dinosaurs to a secret military base, science fiction has speculated wildly about what might be hiding at the centre of the Earth. Now, a study suggests that our planet's innermost ...