超级地球（Super-Earths）内部深处可能是固态的

一项新研究表明，超级地球的内部深处可能呈固态。尽管存在极高的温度和压力，其中的矿物质仍可能以不寻常的形式保持固态。

Super-Earths might be solid in their deep insides, a new study says. Minerals might take unusual forms and remain solid despite the intense heat and pressure. The post Super-Earths might be solid deep on the inside first appeared on EarthSky .