NASA has successfully switched thrusters on the aging spacecraft from an impressive 24,630,000,000 kilometers (15,310,000,000 miles) away. Voyager 1 has traveled further than any human-made object ...

NASA engineers have successfully reactivated a set of thrusters on Voyager 1, unused for decades, to keep the 47-year-old spacecraft communicating with Earth. With the probe billions of miles from ...