Stargazers will be treated to a spectacular view on the night of Sept. 7-8, as Earth's inner shadow sweeps across its natural satellite, triggering a "blood moon" total lunar eclipse. Here's how you ...

The free YouTube livestream will be available from 12 p.m. EDT (1600 GMT) on Sept. 7 and will feature live views of the moon as it falls into the outer (penumbra) and inner (umbra) regions of Earth's ...