A new memorandum has firmed up China and Russia's intent to lead the construction of a new lunar base to be completed by 2036 ...

Discover interesting facts about how the moon formed, what it's made out of, and the many missions humans have launched to ...

May's new moon rises on May 26 at 8:02 p.m. PT. Here's what the new moon in Gemini means for your zodiac sign, according to ...

A new simulation suggests a massive asteroid impact may have briefly supercharged the moon's magnetic field, leaving behind ...

Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the ...

Several visible planets, a New Moon, Venus' pull from the sunrise and Manhattanhenge will all occur within the coming week.

Our satellite is a little off-balance. GRAIL data show a mass asymmetry of a few percent between its near and far sides.