Stargazers had a sight to behold overnight Thursday as a "blood moon" total lunar eclipse flushed the moon red across the ...

and occur only when the moon is full and aligning perfectly with the Earth and sun. Americans haven't seen a total lunar eclipse in almost three years. Due to the moon's eerie, color-shifted ...

Total lunar eclipses cause the moon to appear a striking red color, and occur only when the moon is full and aligning perfectly with the Earth and sun. Americans haven't seen a total lunar eclipse in ...