Those in the U.S. can see the eclipse starting at 11:57 p.m. ET when the penumbral phase begins, during which the moon ...

The total lunar eclipse will be visible across all of the United States, but is any equipment needed to look at the ‘blood ...

If you plan to stay up to watch the total lunar eclipse on Thursday, you won't need to do much to prepare like for a solar eclipse. Here's why.

During a total solar eclipse, three key conditions happen at the same time: The moon is in the "new moon" phase; the moon crosses ... times darker than regular sunglasses. Without them, staring ...