New research published in the Earth and Planetary Science Letters journal suggests the moon's oldest crater, the South Pole-Aitken basin, may be round, as opposed to the oval shape than scientists ...

As it grows, it is known as a waxing moon, and gradually increases from a waxing "crescent" (for its shape into the first quarter moon. As it continues to brighten, it takes on an oblong ...

Research and development is underway to create robots that can hunt for signs of life in the vast oceans that exist under the ...

Our moon goes through phases, sometimes turning red or disappearing into shadows. Here's what you need to know about the full moon. Amanda Kooser Freelance writer Amanda C. Kooser covers gadgets ...