Astronomers discover previously unknown quasi-moon near Earth

A recently observed object was found orbiting near the Earth. The quasi-moon is expected to accompany our planet in a similar ...

Earth Has Two Moons? Think Again — NASA Reveals the Hidden 'Eight-Moon Club' Orbiting Our Planet

The latest member of the caled as 2025 PN7, a newly discovered asteroid that could expand Earth's 'moon family' to eight.

Moon phase today: What the moon will look like on October 21

As of Tuesday, Oct. 21, the moon phase is New Moon. This means that 0% of the moon will be lit up tonight, according to ...

Where to watch Orionids meteor shower and Comet Lemmon tonight amid dark October new moon

Here's where, when, and how to watch Orionids meteor shower and the Comet Lemmon against the darkness of tonight's sky and ...

Dust from far side of the moon could reveal more about origin of water in our solar system

Dust brought back to Earth by China's Chang'e-6 mission contains rare meteorite relics that could change our understanding of sources of water and other life-essential ingredients in our solar system.

On a Saturn moon, chemicals can do things they can't on Earth

Some substances that don't mix on Earth can combine in ultra freezing conditions like those on Saturn's largest moon, ...