Long before the full moon rises, shifting sunlight transforms the lunar surface into one of the sky's best telescope targets.

On May 22, the moon will reach its first quarter phase in the meticulous and resourceful sign of Virgo ...

4.5 billion years ago was an interesting time for Earth. The atmosphere was thick and what we would now think of as toxic. The moon, which was freshly formed, looks much more massive than it does ...

Get ready for a new week.

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

Paramount-owned CBS announced in July that it was canceling the show, drawing criticism from people who accused it of yielding to political pressure. If you're on the West Coast, the final "Late Show" ...

May's blue moon will illuminate the night sky this weekend, but don't expect the moon to actually look blue. On Sunday, May ...

As of Friday, June 5, the Moon phase is Waning Gibbous. Tonight, 79% of the moon will be be lit up, according to NASA's Daily ...

Menstruation is once again a hot topic on social media, thanks to a new health trend known as “cycle syncing”. It involves aligning your diet and exercise habits to each phase of your menstrual cycle.

A celestial rarity known as a blue micromoon will grace the night sky this weekend. It arises from the coinciding of two lunar effects. When there are two full moons in a single c ...

The blue moon peaked on May 31, but don't worry if you missed it. Here's when the next full moon will light up the sky.

Jay Goldberg, Seaport senior analyst, joins 'Closing Bell Overtime' to talk the recent moves in semiconductor stocks. Got a confidential news tip? We want to hear from you. Sign up for free ...