A Soviet-era spacecraft meant to land on Venus in the 1970s is expected to soon plunge uncontrolled back to Earth.

This sort of failure would repeat itself during the failed Phobos-Grunt mission, which crashed back to Earth on January 15 th ...

A Soviet-era spacecraft meant to land on Venus in the 1970s was expected to soon plunge uncontrolled back to Earth. It was too early to know where the half-tonne mass of metal might come down or how ...