“Mars’ Moon Phobos is Slowly Falling Apart”

The planet Mars has two moons, Phobos and Deimos.  But Phobos is apparently heading for catastrophic structural failure in just 30-50 million years:

http://www.nasa.gov/feature/goddard/phobos-is-falling-apart

So cook up some popcorn, put on a coat, grab your binoculars, put out a lawn chair, and enjoy the show!