A private spacecraft on a pretty badass mission has sent back footage of the far side of the Moon, on its way to land in the ...

At the top of the world, there is a sea—the remains of one, at least. The summit rocks of Mount Everest, the highest ...

The crustal and mantle melting aligns with exposed young magmatic rocks in the Hoh-Xil Basin,” said Dr. He. Experts see this melt as a sign that sections of the lithosphere might be thinning or ...