penumbral

This Weekend’s Challenging Penumbral Lunar Eclipse Rounds Out the Summer Season

The July 4th Penumbral Lunar Eclipse Ends a Rare Triple Eclipse Season

1 year ago

How to See This Friday’s Penumbral Lunar Eclipse

Eclipse season resumes on June 5th, with a fine penumbral lunar eclipse.

1 year ago

See a Flirtatious Lunar Eclipse This Friday Night

This Friday evening watch the Moon tippy-toe right up to Earth's inner shadow for a sweet penumbral eclipse.

5 years ago

The Birth of a Saros – This Weekend’s Hidden Eclipse

As the first eclipse season of 2013 comes to an end this weekend, an extremely subtle lunar eclipse occurs on the night…

9 years ago