Oh yeah and I did the math wrong in comparing the size of the cave to the grand canyon, turns out I'm better at geology than ...

The oldest crust on Earth, known to be unchanging, is actually being altered in real time. The North American continent is ...

Recent discoveries offer deeper insight into the movement of tectonic plates. New research has found that variations in rock ...

A common mineral, α-alumina, found abundantly in Earth's crust, may have played a critical role in initiating the chemical ...

The following answers to this artful question each win a random book. Art is something we do, a verb. Art is an expression of our thoughts, emotions, intuitions, and desires, but it is even more ...

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