The covers contain explanatory diagrams with instructions for playing the record, and a pulsar map that provides information on how to locate Earth. The 1800-pound Voyager 1 spacecraft was ...

Voyager 1 continues to amaze. After 47 years, having crossed together with its twin into interstellar space, you’d think the ...

NASA’s Voyager 1 spacecraft—currently cruising in interstellar space—got in touch on April 20 with usable data on its health and status. That’s a triumph after a glitch in November caused ...