Blue Ghost One, a Cedar Park-built lunar lander, is orbiting Earth and will eventually land on the Moon to conduct ...

When the moon is within the darkest part of Earth’s shadow, called the umbra, it takes on a reddish hue, which has led to the nickname “blood moon” for a lunar eclipse, according to NASA.

A "blood moon" lunar eclipse is seen setting behind the US Capitol Building on Election Day in November 2022 in Washington, DC. - Kent Nishimura/Los Angeles Times/Getty Images When the moon is ...