My favorite thing to do every night is to look up at the sky to see the stars and the moon. Something is awe-inspiring about thinking about one's future while peering up at the night sky. I recall ...

The moon is our constant companion and the only natural object that always orbits Earth. It's about four times smaller than Earth and its gravity is much weaker, which is why astronauts bounce around ...

A set of instruments shut off almost 50 years ago are still producing useful results. It's the seismometers left by the Apollo missions to monitor moonquakes, which, as the name suggests, are ...