<p>➀ A three-foot module from the failed Soviet spacecraft Kosmos 482 is expected to reenter Earth's atmosphere uncontrolled in about a week; </p><p>➁ The spacecraft malfunctioned and broke apart in 1972 during an attempt to launch into Venus transfer trajectory; </p><p>➂ The module is predicted to make reentry around May 10, with an uncertain landing location between 51.7 degrees north and south latitude.</p>