Deimos and its sibling moon Phobos have different fates. Phobos is spiraling toward Mars and will either break up and form a ring around the Red Planet or crash into the surface. Deimos ...

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

Mars will seem to disappear behind the full wolf moon Monday for many sky-gazers. Throughout January, also look up to see ...

Mars will vanish behind January's full Wolf Moon tonight during an occultation event visible across North America.

THE first full moon of the year, known as the Wolf Moon, will be visible alongside Mars tonight. Stargazers are encouraged to ...

On Jan. 4, Saturn briefly hid behind the crescent moon, escaping the view of skywatchers in Europe, Africa, western Russia ...

Six planets will all be visible at once in the night sky this month, lined up across the sky—but one is set to disappear from view.

It's called an occultation, and it doesn't happen frequently. Here's how to see the dance between the full moon and Mars ...

If viewing the Wolf Moon and hoping to get a peek at Mars, EarthSky recommends blocking the right half of the Moon with a distant object so you can try and see past the moonlight. After Monday, the ...

And some sky-gazers will be able to glimpse a cosmic magic trick when the moon appears to pass in front of Mars. The full moon will be at peak illumination at 5:27 p.m. ET Monday but will appear ...