Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...

The March 2025 blood Moon lunar eclipse will be visible from the Earth’s Western Hemisphere, including the western half of ...

Studying the orbits of thousands of exoplanets shows that large planets tend to have elliptical orbits, while smaller planets tend to have more circular orbits. This split coincides with several other ...

The first total lunar eclipse in more than two years lit up the sky last night as humanity, forever fascinated with the Earth ...

This Thursday night, for the first time in nearly two-and-a-half years, our planet's faithful companion is going to get fancy ...

Daylight saving time begins this weekend, and while most folks love it with the late sunsets, hardcore stargazers like myself ...

Daylight saving time begins this weekend, and while most folks love the late sunsets, hardcore stargazers like myself are not ...

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision ...