The historic transit of Venus across the sun Tuesday is a must-see for skywatchers, but observers shouldn't overlook another celestial event that comes just one day earlier — a partial lunar eclipse ...

In just one week, Earth's shadow will roll across the lunar surface, giving rise to a spectacular 'blood moon' total lunar eclipse on Sept. 7-8. A total lunar eclipse occurs when Earth passes between ...

Correction: An earlier version of this story misstated the overall duration of the eclipse. The moon will appear a striking red color for some around the world thanks to a total lunar eclipse in the ...

The moon will appear a striking red color for millions of people around the world thanks to a total lunar eclipse in the first weekend of September — but sadly, it won't be visible from the United ...