Mars's moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery - and a ...

Villagomez was gifted the ball by Alan Shepard, the first American astronaut to fly into space, fifth human to walk on 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 ... “Planets in our solar system, when they are visible, are ...

If you go out on Monday evening and just look up at the moon, Mars is going to be that bright reddish dot." Ryle says it's a pretty unusual occurrence — even less common than solar or lunar ...

The Wolf Moon will reach its peak fullness at 5:27 p.m. Eastern Time on January 13. It will rise in the sky about an hour earlier, at 4:28 p.m. ET, and remain visible until 8:09 a.m. ET the next ...

Deimos is Mars' outer moon. It's a tiny, irregularly shaped moon and smaller than Mars' other moon, Phobos. Despite being unspectacular, Deimos remains a fascinating mystery. Deimos is one of only ...

The full moon will slide in front of Mars Monday evening in a rare planetary ... On a local scale they are much more rare, like solar eclipses, because you've got to be in the right place in ...