An annular solar eclipse happens when the Moon is positioned farther from Earth in its orbit, causing it to appear smaller ...

Traditionally, eclipse maps have been constructed from the assumption that the Moon is a perfect sphere and that all ...

It won't be there forever, but Earth will have a second moon when a small asteroid begins to orbit the planet later this ...

The full harvest supermoon shone brightly in the night sky Tuesday evening. A partial lunar eclipse, with a “bite” taken from ...

September's full moon was a supermoon and a partial lunar eclipse. October's full moon will serve up some drama as well. Here ...

New NASA research reveals a process to generate extremely accurate eclipse maps, which plot the predicted path of the Moon’s ...

Do you remember the total solar eclipse that we had in April? Another eclipse happened Tuesday night, but this one was much ...

The eclipse Tuesday, Sept. 17, was partial because the moon tread only partway into the umbra, the dark core of Earth's ...

How to watch: Just look up. No glasses needed. The timing: The moon rises over Southern California at 6:52 p.m., and you'll ...

If you happened to notice the supermoon looking especially large as it was rising, you may have fallen victim to a ...

A giant moon with a chunk taken out of it was visible in the skies on Tuesday night. Here are some of the best shots in case ...

What set the night apart was the partial lunar eclipse. Starting at 9:12 p.m., the Earth’s shadow delicately touched the moon ...