With the Blue Ghost lunar mission coming to an end ... for five hours into the lunar night and to collect data on the nighttime conditions there as well. Other private companies have had varying ...

a lunar night is when the moon falls in the Earth's shadow. Lunar nighttime lasts for around 14 days as well. A full lunar day is approximately 28 days. During the lunar sunset, the Blue Ghost ...

CLEVELAND, Ohio – Look to the sky Wednesday night to see the last super blue moon that will pass overhead for 14 years – one that is expected to appear larger and more brilliant than any other ...

Only when the moon, Earth and the sun are perfectly aligned is the moon 100% full. And sometimes — once in a blue moon — the moon is full twice in a month (or four times in a season ...

The moon is putting on a rare cosmic show. It's the first time in 35 years a blue moon has synced up with a supermoon and a total lunar eclipse. The Earth's shadow covers the moon on Jan. 31.