It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.

This means that it would still take a little over four whole years of traveling at lightspeed to reach the red dwarf—not that ...

As NASA’s Voyager 1 travels further into the cosmos, it’s on the brink of a new, groundbreaking milestone. In late 2026, it ...

After nearly half a century of flight, Voyager 1 is closing in on a distance that once belonged purely to thought experiments: one full light-day from Earth. The tiny spacecraft, launched in the late ...

As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...