Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

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 ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...

Mars will appear its biggest and brightest this month when it reaches its closest position to Earth while simultaneously ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

The moon performed a cosmic ballet with Mars this week.

Tonight (Jan. 13), bright Mars will disappear behind the full Wolf Moon for several hours before reappearing on the other ...

January's full Wolf Moon will come between us and Mars. You can see the disappearance and the return.

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...

The Red Planet reaches its best position all year this week on January 15. Here’s how and when to get out and see it.

It’s a term used by astronomers to describe when Earth, Mars and the Sun align. When this happens, Earth sits directly ...