Viewers in Africa, Asia, and Australia will be able to see the blood moon in the sky—but those in the Americas will have to ...

Plus, catch Saturn and Neptune at their brightest; spy the "string of pearls" galaxy; and a close encounter of the moon and Jupiter.

The black moon is occurring this weekend, but it won’t be visible from Earth. Here’s everything you need to know about the ...

While “black moon” is not an official astronomical term, it accurately describes the seemingly invisible lunar event that ...

You won’t actually see it, but a rare black moon – this one, the second new moon in an astronomical season – will appear on ...

Stargazers will need a clear view of the western horizon to spot the moon near Spica as the sun sets on Aug. 27.

August’s full sturgeon moon is peaking this weekend, accompanied by meteor showers and shining planets. Here’s how to see the ...

A final "gee-whiz" fact you can reveal to your friends is that what you are seeing in Monday's sky is an illusion of ...

A black moon, or the third of four seasonal new moons, will rise in the early morning hours of Aug. 23, according to ...

A seasonal black moon, to appear on August 22 or 23, is the third of four new moons within an astronomical season ...

Lunar eclipses only ever happen during the full Moon, when the Sun and Moon are on opposite sides of the Earth. When things ...

The "black moon," a rare phenomenon that occurs during a new moon phase of the lunar cycle, will occur this weekend. But ...