Russia's huge Phobos-Grunt Mars probe is the latest dead satellite to become space junk — the kind of trash clogging the orbital corridors around Earth that is the subject of a new 3D film soon to hit the big screen.
"Space Junk 3D" is set to open Jan. 13, an IMAX 3D movie crafted to spotlight the threat from human-made orbital rubbish. The film hopes to raise awareness of the increasingly worrisome debris dilemma — an educational step to help ensure the future of space exploration and satellite communications.









