Earth has one true moon, but there are also several asteroids known as quasi-moons that are in orbit with the sun. A newly discovered asteroid, 2025 PN7, is the seventh confirmed quasi-moon that ...

Our solar system is filled with moons both big and small. The ice giants, Uranus and Neptune, have 28 and 16 moons, respectively. Jupiter and Saturn have hundreds of moons between them and even Pluto, ...

You may have heard a lot of online chatter about Earth's two moons recently, but that doesn't quite get the discovery right. Earth still only has one true natural satellite — our 2,159-mile-wide moon ...

Editor’s Note: This story has been updated to correct the length of days and nights after the autumnal equinox. It also clarifies the annual timing of the Harvest Moon. SAN FRANCISCO (KRON) — The ...

A couple sits on a bluff overlooking the Missouri River as the full moon rises in the distance Monday, Sept. 8, 2014, in Kansas City, Mo. Monday night's full moon, also known as a Harvest Moon, will ...

Fall is officially here in Michigan, and in just over a week, the year's first supermoon will rise in the night sky, astronomers say. The harvest moon is the first of three consecutive full supermoons ...