When you buy through links on our articles, Future and its syndication partners may earn a commission. On May 10 of this year, the egg-shaped Kosmos-482 descent module, weighing roughly 1,091 pounds ...

If everything had gone to plan, an uncrewed Soviet-era spacecraft would have landed on Venus in 1972 to conduct a few hours of operations before dying for good. The probe known as Cosmos 482 was meant ...

The recent fall to Earth of a failed Soviet Venus probe from the 1970s has become a detective story of sorts. Different computer models were used to predict the reentry. But why were they divergent, ...