Assessor/register of deeds candidate Doug Guess said Guess within the last two years, he put together a team that selected a replacement for a 20-year-old software.

When one celestial object passes in front of another, it can cast a shadow that travels across space – and sometimes across Earth. These moments of alignment, known as eclipses, occultations, and ...

Eclipses are always exciting if you are lucky enough to experience one, but astronomers call this upcoming event the “eclipse ...

A powerful surge of solar energy is heading toward Earth, and up to 20 U.S. states could catch a glimpse just in time for the ...

A solar eclipse or a lunar eclipse occurs when the Sun, Earth, Moon, and the lunar nodes align. This phenomenon takes place twice a year during eclipse season. Video created with Blender 2.76 Music: E ...

Unusual potassium isotope signatures in Chang’e-6 lunar samples point to extreme conditions created by the impact that formed ...

A “red alert” involving the private Blue Ghost mission in lunar orbit a year ago highlights a growing number of incidents above Earth’s neighbor.

A rare selenelion lunar eclipse was visible from campus in the predawn hours of Mar. 4. The phenomenon occurs when the sun rises on one horizon just as the still-eclipsed moon sets on the opposite ...

If you missed the total lunar eclipse in the early morning hours on Tuesday, March 3, you'll have to wait at least two more years for the next one. The "blood moon" eclipse turns the moon a ...

A total lunar eclipse, known as a "blood moon," was visible Tuesday morning, and the next one will not occur until at least 2028. During a total lunar eclipse, the Earth is positioned between the sun ...

San Francisco night owls got a special treat on Tuesday as the fog and cloud cover cleared out just enough that a rare “blood moon” was visible in parts of the city. Photos from across the city show ...