Half of the moon will be illuminated as it reaches its first quarter phase on Monday, June 2. The first quarter phase marks the quarter point on the moon's monthly journey, according to NASA. During ...

Countless shadowed craters line the terminator all the way down to the moon's southern pole, while the 54-mile-wide (87 km) ...

Moon marks the halfway point between the New Moon and the Full Moon. It appears as a half-illuminated disk with the right half visible from the Northern Hemisphere and the left half visible from the ...

April’s first quarter moon in Cancer stirs our emotions and pushes ... each marked by its unique appearance in the sky. Although the astrological energy depends on the lunar cycle, each phase ...

Ahead of the full moon, a first-quarter moon will occur on ... come over the horizon just before midnight. If the sky is moonless, about a quarter of Lyrids leave persistent trails that glow ...