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, ...

Hatsune Miku is being retired. After more than a decade in orbit, Japan’s Akatsuki spacecraft has officially gone silent. The mission—designed to study Venus’s atmosphere—was declared complete by JAXA ...

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 ...