AeroVironment's remote-control attack plane may be small, but it represents a big shift taking place in the U.S. military: Today's defense robotics are more focused on killing and less dependent on humans than ever before.

FORBES: Magazine Article

If control of Phobos-Grunt cannot be re-established, the focus of interest will very rapidly shift to the spacecraft's certain fall to Earth.

BBC: Stricken Mars probe stays silent