A 2.35-billion-year-old Moon rock that fell to Earth in Africa is rewriting what we know about lunar volcanism. This rare ...

What is today’s moon phase? As of Monday, July 14, the moon phase is still in Waning Gibbous. The moon is still mostly lit up ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...