No, NASA didn't confirm a second moon, but scientists did discover something else that's been traveling with Earth for ...

Turn a telescope to the eastern sky in the hours following midnight on Nov. 5 to see two colossal shadows darken the cloud ...

The final months of 2025 will bring about the two biggest “super moons” of the year, with the first coming Wednesday evening ...

2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

Saturn's Enceladus moon might be capable of supporting life, according to data collected by NASA's Cassini mission and ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

The discovery of a new celestial object in the Earth's neighborhood has created a buzz online asking whether the planet now has a second moon in its orbit.

What if Earth had all of Jupiter’s moons? Explore the massive gravitational and environmental changes from an influx of moons ...

Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...

Twenty new moons have been found to be orbiting Saturn — and scientists want the public's help in naming them, according to a Carnegie Institution for Science news release. The new discovery brings ...

The Five Moons sculptures, depicting five famous Native American ballerinas from Oklahoma, have been moved to the new Museum ...