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

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

How do you tell how old an astronomical object is? I mean, the next time the moon is in the sky, take a look at it. How would ...

A set of instruments shut off almost 50 years ago are still producing useful results. It's the seismometers left by the ...

Mars will sit less than 10 degrees above the horizon at sunset, with the 11 %-lit waxing crescent moon hanging less than 6 ...

The space around Uranus just got a bit more crowded.

The so-called “ black moon ‚“ an obscure moniker for a new moon from the Farmers’ Almanac, will make an appearance early ...

As of Sunday, Aug. 24, the moon phase is Waxing Crescent, and only 2% will be lit up to us on Earth, according to NASA's ...

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

Get ready for a celestial spectacle! On September 7-8, 2025, a total lunar eclipse will paint the Moon a stunning red, ...

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