After more than forty-six years all of us are likely to feel the wear of time, and Voyager 1 is no different. Following months of harrowing troubleshooting as the far-flung spacecraft stopped ...

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 ...