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 ...

This close-up view of Jupiter was taken by Voyager 1. It shows the great red spot—an anticyclone three and a half times the size of Earth, as well as the clouds swirling around it. The image was ...

Ones and zeros. That’s the love language of computers. It’s how NASA’s long-lived Voyager 1 spacecraft communicates with its team back on Earth. Voyager 1 is still talking to NASA ...