The "black moon," a rare lunar phenomenon where a new moon is completely dark (allowing for 100% clear stargazing), may have reached its peak at 2:06 a.m. on Saturday, but stargazers who missed it are ...

A 3%-lit waxing crescent moon will be visible in the west just after sunset on Sunday, Aug. 24, 2025. Moon gazers across the globe will get the chance to look for a newborn moon in the early evening ...

PENNSYLVANIA, USA — You may have heard the phrase 'once in a blue moon', which refers to something rare, just like the event it's named after: two full moons in a single month. But this August, we're ...

On August 23, 2025, the moon became completely invisible from Earth. Indeed, during a new moon, the illuminated side of our satellite is oriented toward the Sun, not toward us. There's no thin, ...